#03231F#03231F

#03231F is a very dark, muted teal. Relative luminance 0.013; OKLCH L 23.2% C 0.038 H 183.2°. Best body text is #FFFFFF at 16.61:1 contrast (WCAG AA passes).

Color values

HEX	#03231F
RGB	rgb(3, 35, 31)
HSL	hsl(173, 84%, 7%)
HSV	hsv(173, 91%, 14%)
CMYK	cmyk(91.4%, 0%, 11.4%, 86.3%)
CIE-LAB	lab(11.42, -12.95, -0.72)
CIE-LCH	lch(11.42, 12.97, 183.18°)
OKLab	oklab(23.16% -0.0379 -0.0021)
OKLCH	oklch(23.16% 0.038 183.2)
XYZ	xyz(0.8858, 1.3202, 1.5042)
Luminance	0.0132 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03231F #230307

analogous

#03230F #03231F #031723

triadic

#03231F #1F0323 #231F03

tetradic

#03231F #0F0323 #230307 #172303

square

#03231F #0F0323 #230307 #172303

split-complementary

#03231F #230317 #230F03

monochromatic

#021C19 #021C19 #03231F #085B51 #0D9483

Accessibility & contrast

On white

16.61

#03231F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#03231F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03231F

16.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03231F	#FFFFFF	#000000	##FFFFFF
##03231F	1.00	16.61	1.26	16.61
#FFFFFF	16.61	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21201F

Deuteranopia (green-blind)

#1C1D1F

Tritanopia (blue-blind)

#002422

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #03231f;
/* rgb */ color: rgb(3, 35, 31);
/* oklch */ color: oklch(23.2% 0.038 183.2);

Tailwind

colors: {
  custom: {
    50: '#485e5a',
    500: '#03231f',
    950: '#000000',
  },
}

SCSS

$custom: #03231f;
$custom-light: #485e5a;
$custom-dark: #000000;

JSON

{
  "hex": "#03231f",
  "rgb": {
    "r": 3,
    "g": 35,
    "b": 31
  },
  "hsl": {
    "h": 172.5,
    "s": 84.211,
    "l": 7.451
  },
  "oklch": {
    "l": 0.23162,
    "c": 0.038,
    "h": 183.2
  },
  "luminance": 0.0132
}

Semantic roles & 50–950 ramp

primary

#03231F

secondary

#671B24

accent

#2D47FA

background

#F4F5F5

surface

#E7E9E9

border

#C3C5C5

text

#010403

muted

#777978

Preview Lab

Preview with #03231F

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

Preview Lab → · Contrast checker → · Palette generator →