#0D4E54

Accessibility

AAA

9.4:1

Vs white / black

9.4:1 · 2.23:1

Sources

Library color

Codes

Formats

HEX

#0d4e54

RGB

rgb(13, 78, 84)

RGBA

rgba(13, 78, 84, 1)

HSL

hsl(185, 73%, 19%)

HSLA

hsla(185, 73%, 19%, 1)

HSV

hsv(185, 85%, 33%)

LAB

lab(29.85% -16.87 -9.16)

LCH

lch(29.85% 19.2 208.5)

OKLAB

oklab(0.3888 -0.0559 -0.0255)

OKLCH

oklch(0.3888 0.0614 204.52)

XYZ

xyz(4.49, 6.17, 9.34)

CMYK

cmyk(85%, 7%, 0%, 67%)

CSS

color: #0d4e54;

CSS variable

--color-0d4e54: #0d4e54;

SCSS

$color-0d4e54: #0d4e54;

JavaScript

const color = "#0d4e54";

TypeScript

const color: string = "#0d4e54";

React

style={{ backgroundColor: "#0d4e54" }}

JSON

{ "hex": "#0d4e54", "rgb": { "r": 13, "g": 78, "b": 84 }, "oklch": "oklch(0.3888 0.0614 204.52)" }

Export

Developer code

css

:root {
  --#0d4e54-1: #0d4e54;
}

Design systems

Nearest official tokens

An arbitrary HEX is not an official Tailwind, Material, or Bootstrap color. Distance is CIEDE2000.

Nearest Tailwind color

teal-900

Very different · ΔE 5.03 · #134E4A

Nearest CSS named color

DarkSlateGray

Very different · ΔE 5.06 · #2F4F4F

Nearest Material color

cyan-900

Very different · ΔE 6.29 · #006064

Nearest Bootstrap color

dark

Very different · ΔE 18.64 · #212529

OKLCH

Perceptual 50–950 scale

Generated in OKLCH from this hex. Not an official Tailwind scale unless the hex itself is a Tailwind token.

50d9fdff 100c9f0f5 200b0dee3 30095c8ce 40073adb3 500579197 600487a7f 700376166 800274a4e 900183437 950061f21

Palette

Tints & shades

Full scale from light tints through the base color into deep shades

ebf0f1 d7e2e3 c3d3d4 aec4c6 9ab5b8 86a7aa 72989b 5e898d 4a7a7f 356c71 215d62 0d4e54 0c484d 0b4146 0a3b3f 093438 082d31 07272a 052123 041a1c 031415 020d0e 010707

Palette

Tints

Mixed toward white — soft backgrounds and highlights

ebf0f1 d7e2e3 c3d3d4 aec4c6 9ab5b8 86a7aa 72989b 5e898d 4a7a7f 356c71 215d62

Palette

Shades

Mixed toward black — depth, text, and emphasis

0c484d 0b4146 0a3b3f 093438 082d31 07272a 052123 041a1c 031415 020d0e 010707

Palette

Tones

Mixed toward neutral grey — muted UI surfaces

175258 20565b 2a5b5f 335f63 3d6366 47676a 506b6e 5a6f71 637475 6d7879 767c7c

Harmony

Complementary

Opposite on the color wheel for contrast

#0D4E54Stop 1 #54130DStop 2

Harmony

Analogous

Neighbors that sit comfortably together

#0D5436Stop 1 #0D4E54Stop 2 #0D2B54Stop 3

Harmony

Triadic

Evenly spaced triad for vibrant sets

#0D4E54Stop 1 #540D4EStop 2 #4E540DStop 3

Harmony

Split complementary

Base plus two accents beside the complement

#0D4E54Stop 1 #540D2BStop 2 #54360DStop 3

Harmony

Monochromatic

Same hue, varied lightness and saturation

#0E5258Stop 1 #18909AStop 2 #22CDDDStop 3 #65DCE7Stop 4 #A7EBF1Stop 5

Using this color

Where #0d4e54 works

#0D4E54 (#0d4e54) sits in the cyan family at about 185° hue, 73% saturation, and 19% lightness. Contrast is 9.4:1 on white and 2.23:1 on black, so white labels read more clearly on the swatch itself. Nearest Tailwind token: teal-900 (approximation unless the hex is an official scale stop).

Sensible jobs for this swatch

supporting UI accents
text or icons on a white canvas

On a black or near-black UI, #0d4e54 is 2.23:1. Prefer it as a fill, border, or large heading rather than 16px copy.

Family context: Freshness, clarity, and innovation. Great for tech accents and clean digital products. Common uses still include buttons, charts, and accents in the Cyan range — always verify the pair for this exact hex in the contrast checker.

Similar & related colors

Nearby colors from the library by perceptual distance

Tailwind teal 900#134E4A DarkSlateGray#2F4F4F Spectrum #305D64#305D64 Material Cyan 900#006064 Tailwind teal 800#115E59 Tailwind cyan 900#164E63 Web Safe #336666#336666 Web Safe #006666#006666 Spectrum #2E686B#2E686B Web Safe #003333#003333 Spectrum #2A6374#2A6374 Tailwind cyan 800#155E75