#063C3D#063C3D

#063C3D is a dark, muted teal. Relative luminance 0.036; OKLCH L 32.4% C 0.052 H 196.8°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#063C3D
RGB	rgb(6, 60, 61)
HSL	hsl(181, 82%, 13%)
HSV	hsv(181, 90%, 24%)
CMYK	cmyk(90.2%, 1.6%, 0%, 76.1%)
CIE-LAB	lab(22.33, -15.86, -5.43)
CIE-LCH	lch(22.33, 16.76, 198.89°)
OKLab	oklab(32.44% -0.0499 -0.0151)
OKLCH	oklch(32.44% 0.052 196.8)
XYZ	xyz(2.5329, 3.6070, 4.9767)
Luminance	0.0361 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#063C3D #3D0706

analogous

#063D22 #063C3D #06203D

triadic

#063C3D #3D063C #3C3D06

tetradic

#063C3D #22063D #3D0706 #203D06

square

#063C3D #22063D #3D0706 #203D06

split-complementary

#063C3D #3D0620 #3D2206

monochromatic

#031B1C #031B1C #063C3D #0B7375 #11AAAC

Accessibility & contrast

On white

12.20

#063C3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#063C3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063C3D

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##063C3D	#FFFFFF	#000000	##FFFFFF
##063C3D	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37393D

Deuteranopia (green-blind)

#2F333D

Tritanopia (blue-blind)

#003E3C

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #063c3d;
/* rgb */ color: rgb(6, 60, 61);
/* oklch */ color: oklch(32.4% 0.052 196.8);

Tailwind

colors: {
  custom: {
    50: '#527272',
    500: '#063c3d',
    950: '#000000',
  },
}

SCSS

$custom: #063c3d;
$custom-light: #527272;
$custom-dark: #000000;

JSON

{
  "hex": "#063c3d",
  "rgb": {
    "r": 6,
    "g": 60,
    "b": 61
  },
  "hsl": {
    "h": 181.091,
    "s": 82.09,
    "l": 13.137
  },
  "oklch": {
    "l": 0.32444,
    "c": 0.05209,
    "h": 196.8
  },
  "luminance": 0.03607
}

Semantic roles & 50–950 ramp

primary

#063C3D

secondary

#7D2322

accent

#332FF8

background

#F5F6F6

surface

#E8ECEC

border

#C4C7C7

text

#030808

muted

#787B7B

Preview Lab

Preview with #063C3D

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

Preview Lab → · Contrast checker → · Palette generator →