#043231#043231

#043231 is a dark, muted teal. Relative luminance 0.025; OKLCH L 28.8% C 0.047 H 192.6°. Best body text is #FFFFFF at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#043231
RGB	rgb(4, 50, 49)
HSL	hsl(179, 85%, 11%)
HSV	hsv(179, 92%, 20%)
CMYK	cmyk(92%, 0%, 2%, 80.4%)
CIE-LAB	lab(18.05, -14.86, -3.66)
CIE-LCH	lch(18.05, 15.30, 193.85°)
OKLab	oklab(28.8% -0.0456 -0.0102)
OKLCH	oklch(28.8% 0.047 192.6)
XYZ	xyz(1.7448, 2.5285, 3.3012)
Luminance	0.0253 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043231 #320405

analogous

#04321A #043231 #041C32

triadic

#043231 #310432 #323104

tetradic

#043231 #1A0432 #320405 #1C3204

square

#043231 #1A0432 #320405 #1C3204

split-complementary

#043231 #32041C #321A04

monochromatic

#021C1C #021C1C #043231 #096B69 #0DA3A0

Accessibility & contrast

On white

13.95

#043231 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#043231 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043231

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043231	#FFFFFF	#000000	##FFFFFF
##043231	1.00	13.95	1.51	13.95
#FFFFFF	13.95	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2F31

Deuteranopia (green-blind)

#282A31

Tritanopia (blue-blind)

#003432

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #043231;
/* rgb */ color: rgb(4, 50, 49);
/* oklch */ color: oklch(28.8% 0.047 192.6);

Tailwind

colors: {
  custom: {
    50: '#4e6a69',
    500: '#043231',
    950: '#000000',
  },
}

SCSS

$custom: #043231;
$custom-light: #4e6a69;
$custom-dark: #000000;

JSON

{
  "hex": "#043231",
  "rgb": {
    "r": 4,
    "g": 50,
    "b": 49
  },
  "hsl": {
    "h": 178.696,
    "s": 85.185,
    "l": 10.588
  },
  "oklch": {
    "l": 0.28798,
    "c": 0.0467,
    "h": 192.6
  },
  "luminance": 0.02529
}

Semantic roles & 50–950 ramp

primary

#043231

secondary

#741D1F

accent

#2C31FB

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #043231

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

Preview Lab → · Contrast checker → · Palette generator →