#05383D#05383D

#05383D is a dark, muted teal. Relative luminance 0.032; OKLCH L 31.2% C 0.050 H 205.1°. Best body text is #FFFFFF at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#05383D
RGB	rgb(5, 56, 61)
HSL	hsl(185, 85%, 13%)
HSV	hsv(185, 92%, 24%)
CMYK	cmyk(91.8%, 8.2%, 0%, 76.1%)
CIE-LAB	lab(20.82, -13.68, -7.70)
CIE-LCH	lch(20.82, 15.70, 209.39°)
OKLab	oklab(31.21% -0.0457 -0.0214)
OKLCH	oklch(31.21% 0.05 205.1)
XYZ	xyz(2.3187, 3.1972, 4.9089)
Luminance	0.0320 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05383D #3D0A05

analogous

#053D26 #05383D #051C3D

triadic

#05383D #3D0538 #383D05

tetradic

#05383D #26053D #3D0A05 #1C3D05

square

#05383D #26053D #3D0A05 #1C3D05

split-complementary

#05383D #3D051C #3D2605

monochromatic

#021A1C #021A1C #05383D #0A6C76 #0EA0AE

Accessibility & contrast

On white

12.81

#05383D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#05383D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05383D

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05383D	#FFFFFF	#000000	##FFFFFF
##05383D	1.00	12.81	1.64	12.81
#FFFFFF	12.81	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32353D

Deuteranopia (green-blind)

#2B303D

Tritanopia (blue-blind)

#003B39

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #05383d;
/* rgb */ color: rgb(5, 56, 61);
/* oklch */ color: oklch(31.2% 0.050 205.1);

Tailwind

colors: {
  custom: {
    50: '#516e72',
    500: '#05383d',
    950: '#000000',
  },
}

SCSS

$custom: #05383d;
$custom-light: #516e72;
$custom-dark: #000000;

JSON

{
  "hex": "#05383d",
  "rgb": {
    "r": 5,
    "g": 56,
    "b": 61
  },
  "hsl": {
    "h": 185.357,
    "s": 84.848,
    "l": 12.941
  },
  "oklch": {
    "l": 0.31212,
    "c": 0.05045,
    "h": 205.1
  },
  "luminance": 0.03198
}

Semantic roles & 50–950 ramp

primary

#05383D

secondary

#7E2820

accent

#3F2DFB

background

#F4F6F6

surface

#E7ECEC

border

#C3C7C7

text

#030708

muted

#787A7B

Preview Lab

Preview with #05383D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →