#063637#063637

#063637 is a dark, muted teal. Relative luminance 0.030; OKLCH L 30.4% C 0.048 H 197.1°. Best body text is #FFFFFF at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#063637
RGB	rgb(6, 54, 55)
HSL	hsl(181, 80%, 12%)
HSV	hsv(181, 89%, 22%)
CMYK	cmyk(89.1%, 1.8%, 0%, 78.4%)
CIE-LAB	lab(19.85, -14.61, -5.08)
CIE-LCH	lch(19.85, 15.46, 199.17°)
OKLab	oklab(30.36% -0.046 -0.0141)
OKLCH	oklch(30.36% 0.048 197.1)
XYZ	xyz(2.0835, 2.9526, 4.0738)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#063637 #370706

analogous

#063720 #063637 #061E37

triadic

#063637 #370636 #363706

tetradic

#063637 #200637 #370706 #1E3706

square

#063637 #200637 #370706 #1E3706

split-complementary

#063637 #37061E #372006

monochromatic

#031B1C #031B1C #063637 #0C6C6E #12A2A5

Accessibility & contrast

On white

13.20

#063637 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#063637 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063637

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##063637	#FFFFFF	#000000	##FFFFFF
##063637	1.00	13.20	1.59	13.20
#FFFFFF	13.20	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313337

Deuteranopia (green-blind)

#2B2E37

Tritanopia (blue-blind)

#003836

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #063637;
/* rgb */ color: rgb(6, 54, 55);
/* oklch */ color: oklch(30.4% 0.048 197.1);

Tailwind

colors: {
  custom: {
    50: '#516d6d',
    500: '#063637',
    950: '#000000',
  },
}

SCSS

$custom: #063637;
$custom-light: #516d6d;
$custom-dark: #000000;

JSON

{
  "hex": "#063637",
  "rgb": {
    "r": 6,
    "g": 54,
    "b": 55
  },
  "hsl": {
    "h": 181.224,
    "s": 80.328,
    "l": 11.961
  },
  "oklch": {
    "l": 0.30358,
    "c": 0.04809,
    "h": 197.1
  },
  "luminance": 0.02953
}

Semantic roles & 50–950 ramp

primary

#063637

secondary

#772321

accent

#3531F7

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020707

muted

#787A7A

Preview Lab

Preview with #063637

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

Preview Lab → · Contrast checker → · Palette generator →