#03231E#03231E

#03231E is a very dark, muted teal. Relative luminance 0.013; OKLCH L 23.1% C 0.039 H 180.5°. Best body text is #FFFFFF at 16.63:1 contrast (WCAG AA passes).

Color values

HEX	#03231E
RGB	rgb(3, 35, 30)
HSL	hsl(171, 84%, 7%)
HSV	hsv(171, 91%, 14%)
CMYK	cmyk(91.4%, 0%, 14.3%, 86.3%)
CIE-LAB	lab(11.38, -13.32, -0.04)
CIE-LCH	lch(11.38, 13.32, 180.19°)
OKLab	oklab(23.12% -0.0386 -0.0003)
OKLCH	oklch(23.12% 0.039 180.5)
XYZ	xyz(0.8728, 1.3151, 1.4359)
Luminance	0.0132 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03231E #230308

analogous

#03230E #03231E #031823

triadic

#03231E #1E0323 #231E03

tetradic

#03231E #0E0323 #230308 #182303

square

#03231E #0E0323 #230308 #182303

split-complementary

#03231E #230318 #230E03

monochromatic

#021C18 #021C18 #03231E #085B4E #0D947F

Accessibility & contrast

On white

16.63

#03231E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#03231E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03231E

16.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03231E	#FFFFFF	#000000	##FFFFFF
##03231E	1.00	16.63	1.26	16.63
#FFFFFF	16.63	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21201E

Deuteranopia (green-blind)

#1C1D1E

Tritanopia (blue-blind)

#002421

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #03231e;
/* rgb */ color: rgb(3, 35, 30);
/* oklch */ color: oklch(23.1% 0.039 180.5);

Tailwind

colors: {
  custom: {
    50: '#485e59',
    500: '#03231e',
    950: '#000000',
  },
}

SCSS

$custom: #03231e;
$custom-light: #485e59;
$custom-dark: #000000;

JSON

{
  "hex": "#03231e",
  "rgb": {
    "r": 3,
    "g": 35,
    "b": 30
  },
  "hsl": {
    "h": 170.625,
    "s": 84.211,
    "l": 7.451
  },
  "oklch": {
    "l": 0.23121,
    "c": 0.03856,
    "h": 180.5
  },
  "luminance": 0.01315
}

Semantic roles & 50–950 ramp

primary

#03231E

secondary

#671B27

accent

#2D4DFA

background

#F4F5F5

surface

#E7E9E9

border

#C3C5C5

text

#010403

muted

#777978

Preview Lab

Preview with #03231E

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

Preview Lab → · Contrast checker → · Palette generator →