#063939#063939

#063939 is a dark, muted teal. Relative luminance 0.033; OKLCH L 31.4% C 0.050 H 194.9°. Best body text is #FFFFFF at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#063939
RGB	rgb(6, 57, 57)
HSL	hsl(180, 81%, 12%)
HSV	hsv(180, 89%, 22%)
CMYK	cmyk(89.5%, 0%, 0%, 77.6%)
CIE-LAB	lab(21.06, -15.60, -4.63)
CIE-LCH	lch(21.06, 16.28, 196.54°)
OKLab	oklab(31.36% -0.0485 -0.0129)
OKLCH	oklch(31.36% 0.05 194.9)
XYZ	xyz(2.2764, 3.2601, 4.3794)
Luminance	0.0326 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#063939 #390606

analogous

#063920 #063939 #062039

triadic

#063939 #390639 #393906

tetradic

#063939 #200639 #390606 #203906

square

#063939 #200639 #390606 #203906

split-complementary

#063939 #390620 #392006

monochromatic

#031C1C #031C1C #063939 #0C7070 #12A8A8

Accessibility & contrast

On white

12.71

#063939 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#063939 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063939

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##063939	#FFFFFF	#000000	##FFFFFF
##063939	1.00	12.71	1.65	12.71
#FFFFFF	12.71	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343639

Deuteranopia (green-blind)

#2D3039

Tritanopia (blue-blind)

#003B39

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #063939;
/* rgb */ color: rgb(6, 57, 57);
/* oklch */ color: oklch(31.4% 0.050 194.9);

Tailwind

colors: {
  custom: {
    50: '#516f6f',
    500: '#063939',
    950: '#000000',
  },
}

SCSS

$custom: #063939;
$custom-light: #516f6f;
$custom-dark: #000000;

JSON

{
  "hex": "#063939",
  "rgb": {
    "r": 6,
    "g": 57,
    "b": 57
  },
  "hsl": {
    "h": 180,
    "s": 80.952,
    "l": 12.353
  },
  "oklch": {
    "l": 0.31361,
    "c": 0.05016,
    "h": 194.9
  },
  "luminance": 0.0326
}

Semantic roles & 50–950 ramp

primary

#063939

secondary

#792222

accent

#3030F7

background

#F4F6F6

surface

#E7ECEC

border

#C3C7C7

text

#020707

muted

#787A7A

Preview Lab

Preview with #063939

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

Preview Lab → · Contrast checker → · Palette generator →