#10240A#10240A

#10240A is a very dark, muted green. Relative luminance 0.014; OKLCH L 23.6% C 0.053 H 139.0°. Best body text is #FFFFFF at 16.42:1 contrast (WCAG AA passes).

Color values

HEX	#10240A
RGB	rgb(16, 36, 10)
HSL	hsl(106, 57%, 9%)
HSV	hsv(106, 72%, 14%)
CMYK	cmyk(55.6%, 0%, 72.2%, 85.9%)
CIE-LAB	lab(11.92, -14.58, 13.27)
CIE-LCH	lch(11.92, 19.71, 137.69°)
OKLab	oklab(23.57% -0.04 0.0348)
OKLCH	oklch(23.57% 0.053 139)
XYZ	xyz(0.8993, 1.3938, 0.5087)
Luminance	0.0139 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10240A #1E0A24

analogous

#1D240A #10240A #0A2411

triadic

#10240A #0A1024 #240A10

tetradic

#10240A #0A1D24 #1E0A24 #24110A

square

#10240A #0A1D24 #1E0A24 #24110A

split-complementary

#10240A #110A24 #240A1D

monochromatic

#0B1807 #0B1807 #10240A #255417 #3B8425

Accessibility & contrast

On white

16.42

#10240A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#10240A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10240A

16.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10240A	#FFFFFF	#000000	##FFFFFF
##10240A	1.00	16.42	1.28	16.42
#FFFFFF	16.42	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252008

Deuteranopia (green-blind)

#221F0C

Tritanopia (blue-blind)

#0F231E

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #10240a;
/* rgb */ color: rgb(16, 36, 10);
/* oklch */ color: oklch(23.6% 0.053 139.0);

Tailwind

colors: {
  custom: {
    50: '#4f5f4b',
    500: '#10240a',
    950: '#000000',
  },
}

SCSS

$custom: #10240a;
$custom-light: #4f5f4b;
$custom-dark: #000000;

JSON

{
  "hex": "#10240a",
  "rgb": {
    "r": 16,
    "g": 36,
    "b": 10
  },
  "hsl": {
    "h": 106.154,
    "s": 56.522,
    "l": 9.02
  },
  "oklch": {
    "l": 0.23571,
    "c": 0.05303,
    "h": 139
  },
  "luminance": 0.01394
}

Semantic roles & 50–950 ramp

primary

#10240A

secondary

#542A60

accent

#48E0BD

background

#F4F5F4

surface

#E7E9E7

border

#C3C5C3

text

#020401

muted

#787977

Preview Lab

Preview with #10240A

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

Preview Lab → · Contrast checker → · Palette generator →