#063B37#063B37

#063B37 is a dark, muted teal. Relative luminance 0.034; OKLCH L 31.9% C 0.052 H 187.1°. Best body text is #FFFFFF at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#063B37
RGB	rgb(6, 59, 55)
HSL	hsl(175, 82%, 13%)
HSV	hsv(175, 90%, 23%)
CMYK	cmyk(89.8%, 0%, 6.8%, 76.9%)
CIE-LAB	lab(21.73, -17.44, -2.28)
CIE-LCH	lch(21.73, 17.58, 187.44°)
OKLab	oklab(31.89% -0.0519 -0.0064)
OKLCH	oklch(31.89% 0.052 187.1)
XYZ	xyz(2.3283, 3.4422, 4.1554)
Luminance	0.0344 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#063B37 #3B060A

analogous

#063B1D #063B37 #06243B

triadic

#063B37 #37063B #3B3706

tetradic

#063B37 #1D063B #3B060A #243B06

square

#063B37 #1D063B #3B060A #243B06

split-complementary

#063B37 #3B0624 #3B1D06

monochromatic

#031C1A #031C1A #063B37 #0C736B #11AA9F

Accessibility & contrast

On white

12.44

#063B37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#063B37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063B37

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##063B37	#FFFFFF	#000000	##FFFFFF
##063B37	1.00	12.44	1.69	12.44
#FFFFFF	12.44	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373737

Deuteranopia (green-blind)

#303238

Tritanopia (blue-blind)

#003D3A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #063b37;
/* rgb */ color: rgb(6, 59, 55);
/* oklch */ color: oklch(31.9% 0.052 187.1);

Tailwind

colors: {
  custom: {
    50: '#52716d',
    500: '#063b37',
    950: '#000000',
  },
}

SCSS

$custom: #063b37;
$custom-light: #52716d;
$custom-dark: #000000;

JSON

{
  "hex": "#063b37",
  "rgb": {
    "r": 6,
    "g": 59,
    "b": 55
  },
  "hsl": {
    "h": 175.472,
    "s": 81.538,
    "l": 12.745
  },
  "oklch": {
    "l": 0.31889,
    "c": 0.05235,
    "h": 187.1
  },
  "luminance": 0.03442
}

Semantic roles & 50–950 ramp

primary

#063B37

secondary

#7B2228

accent

#303FF8

background

#F4F6F6

surface

#E7ECEB

border

#C3C7C6

text

#020707

muted

#787A7A

Preview Lab

Preview with #063B37

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

Preview Lab → · Contrast checker → · Palette generator →