#043334#043334

#043334 is a dark, muted teal. Relative luminance 0.026; OKLCH L 29.2% C 0.047 H 197.1°. Best body text is #FFFFFF at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#043334
RGB	rgb(4, 51, 52)
HSL	hsl(181, 86%, 11%)
HSV	hsv(181, 92%, 20%)
CMYK	cmyk(92.3%, 1.9%, 0%, 79.6%)
CIE-LAB	lab(18.55, -14.32, -4.99)
CIE-LCH	lch(18.55, 15.17, 199.20°)
OKLab	oklab(29.24% -0.0451 -0.0139)
OKLCH	oklch(29.24% 0.047 197.1)
XYZ	xyz(1.8534, 2.6412, 3.6603)
Luminance	0.0264 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043334 #340504

analogous

#04341D #043334 #041B34

triadic

#043334 #340433 #333404

tetradic

#043334 #1D0434 #340504 #1B3404

square

#043334 #1D0434 #340504 #1B3404

split-complementary

#043334 #34041B #341D04

monochromatic

#021C1C #021C1C #043334 #086B6D #0DA2A6

Accessibility & contrast

On white

13.74

#043334 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#043334 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043334

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043334	#FFFFFF	#000000	##FFFFFF
##043334	1.00	13.74	1.53	13.74
#FFFFFF	13.74	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3034

Deuteranopia (green-blind)

#282B34

Tritanopia (blue-blind)

#003533

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #043334;
/* rgb */ color: rgb(4, 51, 52);
/* oklch */ color: oklch(29.2% 0.047 197.1);

Tailwind

colors: {
  custom: {
    50: '#4f6b6b',
    500: '#043334',
    950: '#000000',
  },
}

SCSS

$custom: #043334;
$custom-light: #4f6b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#043334",
  "rgb": {
    "r": 4,
    "g": 51,
    "b": 52
  },
  "hsl": {
    "h": 181.25,
    "s": 85.714,
    "l": 10.98
  },
  "oklch": {
    "l": 0.29241,
    "c": 0.04719,
    "h": 197.1
  },
  "luminance": 0.02641
}

Semantic roles & 50–950 ramp

primary

#043334

secondary

#761F1E

accent

#302CFC

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #043334

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

Preview Lab → · Contrast checker → · Palette generator →