#00241B#00241B

#00241B is a very dark, muted teal. Relative luminance 0.013; OKLCH L 23.2% C 0.045 H 172.3°. Best body text is #FFFFFF at 16.56:1 contrast (WCAG AA passes).

Color values

HEX	#00241B
RGB	rgb(0, 36, 27)
HSL	hsl(165, 100%, 7%)
HSV	hsv(165, 100%, 14%)
CMYK	cmyk(100%, 0%, 25%, 85.9%)
CIE-LAB	lab(11.56, -15.88, 2.37)
CIE-LCH	lch(11.56, 16.05, 171.49°)
OKLab	oklab(23.19% -0.0444 0.006)
OKLCH	oklch(23.19% 0.045 172.3)
XYZ	xyz(0.8286, 1.3408, 1.2518)
Luminance	0.0134 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#00241B #240009

analogous

#002409 #00241B #001B24

triadic

#00241B #1B0024 #241B00

tetradic

#00241B #090024 #240009 #1B2400

square

#00241B #090024 #240009 #1B2400

split-complementary

#00241B #24001B #240900

monochromatic

#001F17 #001F17 #00241B #006149 #009E77

Accessibility & contrast

On white

16.56

#00241B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#00241B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #00241B

16.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##00241B	#FFFFFF	#000000	##FFFFFF
##00241B	1.00	16.56	1.27	16.56
#FFFFFF	16.56	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22211B

Deuteranopia (green-blind)

#1E1D1C

Tritanopia (blue-blind)

#002421

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #00241b;
/* rgb */ color: rgb(0, 36, 27);
/* oklch */ color: oklch(23.2% 0.045 172.3);

Tailwind

colors: {
  custom: {
    50: '#465f57',
    500: '#00241b',
    950: '#000000',
  },
}

SCSS

$custom: #00241b;
$custom-light: #465f57;
$custom-dark: #000000;

JSON

{
  "hex": "#00241b",
  "rgb": {
    "r": 0,
    "g": 36,
    "b": 27
  },
  "hsl": {
    "h": 165,
    "s": 100,
    "l": 7.059
  },
  "oklch": {
    "l": 0.23194,
    "c": 0.04485,
    "h": 172.3
  },
  "luminance": 0.01341
}

Semantic roles & 50–950 ramp

primary

#00241B

secondary

#6D132A

accent

#295EFF

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000403

muted

#777978

Preview Lab

Preview with #00241B

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

Preview Lab → · Contrast checker → · Palette generator →