#063839#063839

#063839 is a dark, muted teal. Relative luminance 0.032; OKLCH L 31.1% C 0.049 H 197.0°. Best body text is #FFFFFF at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#063839
RGB	rgb(6, 56, 57)
HSL	hsl(181, 81%, 12%)
HSV	hsv(181, 89%, 22%)
CMYK	cmyk(89.5%, 1.8%, 0%, 77.6%)
CIE-LAB	lab(20.68, -15.03, -5.19)
CIE-LCH	lch(20.68, 15.90, 199.07°)
OKLab	oklab(31.06% -0.0473 -0.0144)
OKLCH	oklch(31.06% 0.049 197)
XYZ	xyz(2.2275, 3.1622, 4.3631)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#063839 #390706

analogous

#063920 #063839 #061F39

triadic

#063839 #390638 #383906

tetradic

#063839 #200639 #390706 #1F3906

square

#063839 #200639 #390706 #1F3906

split-complementary

#063839 #39061F #392006

monochromatic

#031B1C #031B1C #063839 #0C6E70 #12A5A8

Accessibility & contrast

On white

12.86

#063839 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#063839 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063839

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##063839	#FFFFFF	#000000	##FFFFFF
##063839	1.00	12.86	1.63	12.86
#FFFFFF	12.86	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333539

Deuteranopia (green-blind)

#2C3039

Tritanopia (blue-blind)

#003A38

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #063839;
/* rgb */ color: rgb(6, 56, 57);
/* oklch */ color: oklch(31.1% 0.049 197.0);

Tailwind

colors: {
  custom: {
    50: '#516f6f',
    500: '#063839',
    950: '#000000',
  },
}

SCSS

$custom: #063839;
$custom-light: #516f6f;
$custom-dark: #000000;

JSON

{
  "hex": "#063839",
  "rgb": {
    "r": 6,
    "g": 56,
    "b": 57
  },
  "hsl": {
    "h": 181.176,
    "s": 80.952,
    "l": 12.353
  },
  "oklch": {
    "l": 0.31057,
    "c": 0.04944,
    "h": 197
  },
  "luminance": 0.03162
}

Semantic roles & 50–950 ramp

primary

#063839

secondary

#792322

accent

#3430F7

background

#F4F6F6

surface

#E7ECEC

border

#C3C7C7

text

#020707

muted

#787A7A

Preview Lab

Preview with #063839

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

Preview Lab → · Contrast checker → · Palette generator →