#023231#023231

#023231 is a dark, muted teal. Relative luminance 0.025; OKLCH L 28.7% C 0.048 H 192.6°. Best body text is #FFFFFF at 13.97:1 contrast (WCAG AA passes).

Color values

HEX	#023231
RGB	rgb(2, 50, 49)
HSL	hsl(179, 92%, 10%)
HSV	hsv(179, 96%, 20%)
CMYK	cmyk(96%, 0%, 2%, 80.4%)
CIE-LAB	lab(17.99, -15.24, -3.76)
CIE-LCH	lch(17.99, 15.70, 193.84°)
OKLab	oklab(28.73% -0.0467 -0.0105)
OKLCH	oklch(28.73% 0.048 192.6)
XYZ	xyz(1.7197, 2.5156, 3.3001)
Luminance	0.0252 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#023231 #320203

analogous

#023219 #023231 #021B32

triadic

#023231 #310232 #323102

tetradic

#023231 #190232 #320203 #1B3202

square

#023231 #190232 #320203 #1B3202

split-complementary

#023231 #32021B #321902

monochromatic

#011D1D #011D1D #023231 #046D6B #07A8A4

Accessibility & contrast

On white

13.97

#023231 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#023231 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #023231

13.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##023231	#FFFFFF	#000000	##FFFFFF
##023231	1.00	13.97	1.50	13.97
#FFFFFF	13.97	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2F31

Deuteranopia (green-blind)

#272A31

Tritanopia (blue-blind)

#003432

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #023231;
/* rgb */ color: rgb(2, 50, 49);
/* oklch */ color: oklch(28.7% 0.048 192.6);

Tailwind

colors: {
  custom: {
    50: '#4d6a69',
    500: '#023231',
    950: '#000000',
  },
}

SCSS

$custom: #023231;
$custom-light: #4d6a69;
$custom-dark: #000000;

JSON

{
  "hex": "#023231",
  "rgb": {
    "r": 2,
    "g": 50,
    "b": 49
  },
  "hsl": {
    "h": 178.75,
    "s": 92.308,
    "l": 10.196
  },
  "oklch": {
    "l": 0.28734,
    "c": 0.04791,
    "h": 192.6
  },
  "luminance": 0.02516
}

Semantic roles & 50–950 ramp

primary

#023231

secondary

#76191B

accent

#292DFF

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #023231

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

Preview Lab → · Contrast checker → · Palette generator →