#03251F#03251F

#03251F is a very dark, muted teal. Relative luminance 0.014; OKLCH L 23.8% C 0.041 H 178.6°. Best body text is #FFFFFF at 16.30:1 contrast (WCAG AA passes).

Color values

HEX	#03251F
RGB	rgb(3, 37, 31)
HSL	hsl(169, 85%, 8%)
HSV	hsv(169, 92%, 15%)
CMYK	cmyk(91.9%, 0%, 16.2%, 85.5%)
CIE-LAB	lab(12.23, -14.12, 0.47)
CIE-LCH	lch(12.23, 14.12, 178.10°)
OKLab	oklab(23.83% -0.0405 0.001)
OKLCH	oklch(23.83% 0.041 178.6)
XYZ	xyz(0.9463, 1.4413, 1.5244)
Luminance	0.0144 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03251F #250309

analogous

#03250E #03251F #031A25

triadic

#03251F #1F0325 #251F03

tetradic

#03251F #0E0325 #250309 #1A2503

square

#03251F #0E0325 #250309 #1A2503

split-complementary

#03251F #25031A #250E03

monochromatic

#021C18 #021C18 #03251F #085E4E #0C967E

Accessibility & contrast

On white

16.30

#03251F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#03251F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03251F

16.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03251F	#FFFFFF	#000000	##FFFFFF
##03251F	1.00	16.30	1.29	16.30
#FFFFFF	16.30	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23221F

Deuteranopia (green-blind)

#1E1F1F

Tritanopia (blue-blind)

#002623

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #03251f;
/* rgb */ color: rgb(3, 37, 31);
/* oklch */ color: oklch(23.8% 0.041 178.6);

Tailwind

colors: {
  custom: {
    50: '#495f5a',
    500: '#03251f',
    950: '#000000',
  },
}

SCSS

$custom: #03251f;
$custom-light: #495f5a;
$custom-dark: #000000;

JSON

{
  "hex": "#03251f",
  "rgb": {
    "r": 3,
    "g": 37,
    "b": 31
  },
  "hsl": {
    "h": 169.412,
    "s": 85,
    "l": 7.843
  },
  "oklch": {
    "l": 0.23827,
    "c": 0.04056,
    "h": 178.6
  },
  "luminance": 0.01441
}

Semantic roles & 50–950 ramp

primary

#03251F

secondary

#691B29

accent

#2D51FB

background

#F4F5F5

surface

#E7E9E9

border

#C3C5C5

text

#010403

muted

#777978

Preview Lab

Preview with #03251F

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

Preview Lab → · Contrast checker → · Palette generator →