#00291B#00291B

#00291B is a very dark, muted teal. Relative luminance 0.017; OKLCH L 24.9% C 0.052 H 165.1°. Best body text is #FFFFFF at 15.75:1 contrast (WCAG AA passes).

Color values

HEX	#00291B
RGB	rgb(0, 41, 27)
HSL	hsl(160, 100%, 8%)
HSV	hsv(160, 100%, 16%)
CMYK	cmyk(100%, 0%, 34.1%, 83.9%)
CIE-LAB	lab(13.62, -18.46, 5.29)
CIE-LCH	lch(13.62, 19.20, 164.01°)
OKLab	oklab(24.89% -0.0505 0.0135)
OKLCH	oklch(24.89% 0.052 165.1)
XYZ	xyz(0.9906, 1.6649, 1.3058)
Luminance	0.0167 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#00291B #29000E

analogous

#002906 #00291B #002229

triadic

#00291B #1B0029 #291B00

tetradic

#00291B #060029 #29000E #222900

square

#00291B #060029 #29000E #222900

split-complementary

#00291B #290022 #290600

monochromatic

#001F14 #001F14 #00291B #006643 #00A36C

Accessibility & contrast

On white

15.75

#00291B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#00291B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #00291B

15.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##00291B	#FFFFFF	#000000	##FFFFFF
##00291B	1.00	15.75	1.33	15.75
#FFFFFF	15.75	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28251A

Deuteranopia (green-blind)

#23211C

Tritanopia (blue-blind)

#002925

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #00291b;
/* rgb */ color: rgb(0, 41, 27);
/* oklch */ color: oklch(24.9% 0.052 165.1);

Tailwind

colors: {
  custom: {
    50: '#486357',
    500: '#00291b',
    950: '#000000',
  },
}

SCSS

$custom: #00291b;
$custom-light: #486357;
$custom-dark: #000000;

JSON

{
  "hex": "#00291b",
  "rgb": {
    "r": 0,
    "g": 41,
    "b": 27
  },
  "hsl": {
    "h": 159.512,
    "s": 100,
    "l": 8.039
  },
  "oklch": {
    "l": 0.24893,
    "c": 0.05229,
    "h": 165.1
  },
  "luminance": 0.01665
}

Semantic roles & 50–950 ramp

primary

#00291B

secondary

#711434

accent

#2972FF

background

#F4F5F5

surface

#E7EAE9

border

#C3C6C5

text

#010503

muted

#777978

Preview Lab

Preview with #00291B

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

Preview Lab → · Contrast checker → · Palette generator →