#063731#063731

#063731 is a dark, muted teal. Relative luminance 0.030; OKLCH L 30.4% C 0.051 H 182.6°. Best body text is #FFFFFF at 13.14:1 contrast (WCAG AA passes).

Color values

HEX	#063731
RGB	rgb(6, 55, 49)
HSL	hsl(173, 80%, 12%)
HSV	hsv(173, 89%, 22%)
CMYK	cmyk(89.1%, 0%, 10.9%, 78.4%)
CIE-LAB	lab(20.01, -17.30, -0.75)
CIE-LCH	lch(20.01, 17.32, 182.48°)
OKLab	oklab(30.42% -0.0505 -0.0023)
OKLCH	oklch(30.42% 0.051 182.6)
XYZ	xyz(1.9954, 2.9926, 3.3776)
Luminance	0.0299 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#063731 #37060C

analogous

#063719 #063731 #062537

triadic

#063731 #310637 #373106

tetradic

#063731 #190637 #37060C #253706

square

#063731 #190637 #37060C #253706

split-complementary

#063731 #370625 #371906

monochromatic

#031C19 #031C19 #063731 #0C6E62 #12A593

Accessibility & contrast

On white

13.14

#063731 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#063731 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063731

13.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##063731	#FFFFFF	#000000	##FFFFFF
##063731	1.00	13.14	1.60	13.14
#FFFFFF	13.14	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343331

Deuteranopia (green-blind)

#2D2E32

Tritanopia (blue-blind)

#003835

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #063731;
/* rgb */ color: rgb(6, 55, 49);
/* oklch */ color: oklch(30.4% 0.051 182.6);

Tailwind

colors: {
  custom: {
    50: '#506e69',
    500: '#063731',
    950: '#000000',
  },
}

SCSS

$custom: #063731;
$custom-light: #506e69;
$custom-dark: #000000;

JSON

{
  "hex": "#063731",
  "rgb": {
    "r": 6,
    "g": 55,
    "b": 49
  },
  "hsl": {
    "h": 172.653,
    "s": 80.328,
    "l": 11.961
  },
  "oklch": {
    "l": 0.30417,
    "c": 0.05058,
    "h": 182.6
  },
  "luminance": 0.02993
}

Semantic roles & 50–950 ramp

primary

#063731

secondary

#77212C

accent

#3149F7

background

#F4F6F6

surface

#E7ECEB

border

#C3C7C6

text

#020706

muted

#787A7A

Preview Lab

Preview with #063731

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

Preview Lab → · Contrast checker → · Palette generator →