#063431#063431

#063431 is a dark, muted teal. Relative luminance 0.027; OKLCH L 29.5% C 0.047 H 188.3°. Best body text is #FFFFFF at 13.61:1 contrast (WCAG AA passes).

Color values

HEX	#063431
RGB	rgb(6, 52, 49)
HSL	hsl(176, 79%, 11%)
HSV	hsv(176, 88%, 20%)
CMYK	cmyk(88.5%, 0%, 5.8%, 79.6%)
CIE-LAB	lab(18.87, -15.63, -2.43)
CIE-LCH	lch(18.87, 15.82, 188.85°)
OKLab	oklab(29.48% -0.0469 -0.0068)
OKLCH	oklch(29.48% 0.047 188.3)
XYZ	xyz(1.8572, 2.7162, 3.3315)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#063431 #340609

analogous

#06341A #063431 #062034

triadic

#063431 #310634 #343106

tetradic

#063431 #1A0634 #340609 #203406

square

#063431 #1A0634 #340609 #203406

split-complementary

#063431 #340620 #341A06

monochromatic

#031B1A #031B1A #063431 #0C6B65 #13A298

Accessibility & contrast

On white

13.61

#063431 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#063431 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063431

13.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##063431	#FFFFFF	#000000	##FFFFFF
##063431	1.00	13.61	1.54	13.61
#FFFFFF	13.61	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#303131

Deuteranopia (green-blind)

#2A2C31

Tritanopia (blue-blind)

#003633

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #063431;
/* rgb */ color: rgb(6, 52, 49);
/* oklch */ color: oklch(29.5% 0.047 188.3);

Tailwind

colors: {
  custom: {
    50: '#4f6b69',
    500: '#063431',
    950: '#000000',
  },
}

SCSS

$custom: #063431;
$custom-light: #4f6b69;
$custom-dark: #000000;

JSON

{
  "hex": "#063431",
  "rgb": {
    "r": 6,
    "g": 52,
    "b": 49
  },
  "hsl": {
    "h": 176.087,
    "s": 79.31,
    "l": 11.373
  },
  "oklch": {
    "l": 0.29484,
    "c": 0.04736,
    "h": 188.3
  },
  "luminance": 0.02716
}

Semantic roles & 50–950 ramp

primary

#063431

secondary

#742127

accent

#323FF6

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #063431

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

Preview Lab → · Contrast checker → · Palette generator →