#05240B#05240B

#05240B is a very dark, muted green. Relative luminance 0.013; OKLCH L 23.0% C 0.059 H 147.2°. Best body text is #FFFFFF at 16.62:1 contrast (WCAG AA passes).

Color values

HEX	#05240B
RGB	rgb(5, 36, 11)
HSL	hsl(132, 76%, 8%)
HSV	hsv(132, 86%, 14%)
CMYK	cmyk(86.1%, 0%, 69.4%, 85.9%)
CIE-LAB	lab(11.40, -18.27, 12.06)
CIE-LCH	lch(11.40, 21.89, 146.57°)
OKLab	oklab(23.01% -0.0496 0.032)
OKLCH	oklch(23.01% 0.059 147.2)
XYZ	xyz(0.7538, 1.3181, 0.5312)
Luminance	0.0132 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05240B #24051E

analogous

#0E2405 #05240B #05241A

triadic

#05240B #0B0524 #240B05

tetradic

#05240B #050E24 #24051E #241A05

square

#05240B #050E24 #24051E #241A05

split-complementary

#05240B #1A0524 #24050E

monochromatic

#041B08 #041B08 #05240B #0C5A1B #148F2C

Accessibility & contrast

On white

16.62

#05240B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#05240B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05240B

16.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05240B	#FFFFFF	#000000	##FFFFFF
##05240B	1.00	16.62	1.26	16.62
#FFFFFF	16.62	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252009

Deuteranopia (green-blind)

#211D0D

Tritanopia (blue-blind)

#00231E

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #05240b;
/* rgb */ color: rgb(5, 36, 11);
/* oklch */ color: oklch(23.0% 0.059 147.2);

Tailwind

colors: {
  custom: {
    50: '#495f4b',
    500: '#05240b',
    950: '#000000',
  },
}

SCSS

$custom: #05240b;
$custom-light: #495f4b;
$custom-dark: #000000;

JSON

{
  "hex": "#05240b",
  "rgb": {
    "r": 5,
    "g": 36,
    "b": 11
  },
  "hsl": {
    "h": 131.613,
    "s": 75.61,
    "l": 8.039
  },
  "oklch": {
    "l": 0.23005,
    "c": 0.05901,
    "h": 147.2
  },
  "luminance": 0.01318
}

Semantic roles & 50–950 ramp

primary

#05240B

secondary

#661F58

accent

#36CEF2

background

#F4F5F4

surface

#E7E9E7

border

#C3C5C3

text

#010401

muted

#777977

Preview Lab

Preview with #05240B

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

Preview Lab → · Contrast checker → · Palette generator →