#03291B#03291B

#03291B is a dark, muted teal. Relative luminance 0.017; OKLCH L 25.0% C 0.050 H 163.9°. Best body text is #FFFFFF at 15.71:1 contrast (WCAG AA passes).

Color values

HEX	#03291B
RGB	rgb(3, 41, 27)
HSL	hsl(158, 86%, 9%)
HSV	hsv(158, 93%, 16%)
CMYK	cmyk(92.7%, 0%, 34.1%, 83.9%)
CIE-LAB	lab(13.73, -17.58, 5.47)
CIE-LCH	lch(13.73, 18.41, 162.73°)
OKLab	oklab(25.02% -0.0482 0.0139)
OKLCH	oklch(25.02% 0.05 163.9)
XYZ	xyz(1.0282, 1.6842, 1.3076)
Luminance	0.0168 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 13.43

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03291B #290311

analogous

#032908 #03291B #032429

triadic

#03291B #1B0329 #291B03

tetradic

#03291B #080329 #290311 #242903

square

#03291B #080329 #290311 #242903

split-complementary

#03291B #290324 #290803

monochromatic

#021D13 #021D13 #03291B #076241 #0B9B66

Accessibility & contrast

On white

15.71

#03291B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#03291B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03291B

15.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03291B	#FFFFFF	#000000	##FFFFFF
##03291B	1.00	15.71	1.34	15.71
#FFFFFF	15.71	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28251A

Deuteranopia (green-blind)

#23221C

Tritanopia (blue-blind)

#002925

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #03291b;
/* rgb */ color: rgb(3, 41, 27);
/* oklch */ color: oklch(25.0% 0.050 163.9);

Tailwind

colors: {
  custom: {
    50: '#496357',
    500: '#03291b',
    950: '#000000',
  },
}

SCSS

$custom: #03291b;
$custom-light: #496357;
$custom-dark: #000000;

JSON

{
  "hex": "#03291b",
  "rgb": {
    "r": 3,
    "g": 41,
    "b": 27
  },
  "hsl": {
    "h": 157.895,
    "s": 86.364,
    "l": 8.627
  },
  "oklch": {
    "l": 0.2502,
    "c": 0.05014,
    "h": 163.9
  },
  "luminance": 0.01684
}

Semantic roles & 50–950 ramp

primary

#03291B

secondary

#6D1B39

accent

#2B78FD

background

#F4F5F5

surface

#E7EAE9

border

#C3C6C5

text

#010503

muted

#777978

Preview Lab

Preview with #03291B

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

Preview Lab → · Contrast checker → · Palette generator →