#053839#053839

#053839 is a dark, muted teal. Relative luminance 0.032; OKLCH L 31.0% C 0.050 H 196.9°. Best body text is #FFFFFF at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#053839
RGB	rgb(5, 56, 57)
HSL	hsl(181, 84%, 12%)
HSV	hsv(181, 91%, 22%)
CMYK	cmyk(91.2%, 1.8%, 0%, 77.6%)
CIE-LAB	lab(20.66, -15.19, -5.23)
CIE-LCH	lch(20.66, 16.07, 199.02°)
OKLab	oklab(31.03% -0.0478 -0.0146)
OKLCH	oklch(31.03% 0.05 196.9)
XYZ	xyz(2.2149, 3.1557, 4.3625)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#053839 #390605

analogous

#053920 #053839 #051E39

triadic

#053839 #390538 #383905

tetradic

#053839 #200539 #390605 #1E3905

square

#053839 #200539 #390605 #1E3905

split-complementary

#053839 #39051E #392005

monochromatic

#021C1C #021C1C #053839 #0A6F71 #0FA7AA

Accessibility & contrast

On white

12.87

#053839 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#053839 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #053839

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##053839	#FFFFFF	#000000	##FFFFFF
##053839	1.00	12.87	1.63	12.87
#FFFFFF	12.87	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333539

Deuteranopia (green-blind)

#2C2F39

Tritanopia (blue-blind)

#003A38

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #053839;
/* rgb */ color: rgb(5, 56, 57);
/* oklch */ color: oklch(31.0% 0.050 196.9);

Tailwind

colors: {
  custom: {
    50: '#516f6f',
    500: '#053839',
    950: '#000000',
  },
}

SCSS

$custom: #053839;
$custom-light: #516f6f;
$custom-dark: #000000;

JSON

{
  "hex": "#053839",
  "rgb": {
    "r": 5,
    "g": 56,
    "b": 57
  },
  "hsl": {
    "h": 181.154,
    "s": 83.871,
    "l": 12.157
  },
  "oklch": {
    "l": 0.31029,
    "c": 0.04996,
    "h": 196.9
  },
  "luminance": 0.03156
}

Semantic roles & 50–950 ramp

primary

#053839

secondary

#7A2120

accent

#322EFA

background

#F4F6F6

surface

#E7ECEC

border

#C3C7C7

text

#020707

muted

#787A7A

Preview Lab

Preview with #053839

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

Preview Lab → · Contrast checker → · Palette generator →