#03251D#03251D

#03251D is a very dark, muted teal. Relative luminance 0.014; OKLCH L 23.8% C 0.042 H 173.7°. Best body text is #FFFFFF at 16.33:1 contrast (WCAG AA passes).

Color values

HEX	#03251D
RGB	rgb(3, 37, 29)
HSL	hsl(166, 85%, 8%)
HSV	hsv(166, 92%, 15%)
CMYK	cmyk(91.9%, 0%, 21.6%, 85.5%)
CIE-LAB	lab(12.16, -14.80, 1.82)
CIE-LCH	lch(12.16, 14.91, 173.01°)
OKLab	oklab(23.75% -0.0418 0.0046)
OKLCH	oklch(23.75% 0.042 173.7)
XYZ	xyz(0.9208, 1.4311, 1.3899)
Luminance	0.0143 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03251D #25030B

analogous

#03250C #03251D #031C25

triadic

#03251D #1D0325 #251D03

tetradic

#03251D #0C0325 #25030B #1C2503

square

#03251D #0C0325 #25030B #1C2503

split-complementary

#03251D #25031C #250C03

monochromatic

#021C16 #021C16 #03251D #085E49 #0C9676

Accessibility & contrast

On white

16.33

#03251D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#03251D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03251D

16.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03251D	#FFFFFF	#000000	##FFFFFF
##03251D	1.00	16.33	1.29	16.33
#FFFFFF	16.33	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23221D

Deuteranopia (green-blind)

#1F1E1E

Tritanopia (blue-blind)

#002623

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #03251d;
/* rgb */ color: rgb(3, 37, 29);
/* oklch */ color: oklch(23.8% 0.042 173.7);

Tailwind

colors: {
  custom: {
    50: '#486058',
    500: '#03251d',
    950: '#000000',
  },
}

SCSS

$custom: #03251d;
$custom-light: #486058;
$custom-dark: #000000;

JSON

{
  "hex": "#03251d",
  "rgb": {
    "r": 3,
    "g": 37,
    "b": 29
  },
  "hsl": {
    "h": 165.882,
    "s": 85,
    "l": 7.843
  },
  "oklch": {
    "l": 0.2375,
    "c": 0.04204,
    "h": 173.7
  },
  "luminance": 0.01431
}

Semantic roles & 50–950 ramp

primary

#03251D

secondary

#691B2D

accent

#2D5DFB

background

#F4F5F5

surface

#E7E9E9

border

#C3C5C5

text

#010403

muted

#777978

Preview Lab

Preview with #03251D

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

Preview Lab → · Contrast checker → · Palette generator →