#10291A#10291A

#10291A is a dark, muted green. Relative luminance 0.018; OKLCH L 25.6% C 0.042 H 155.5°. Best body text is #FFFFFF at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#10291A
RGB	rgb(16, 41, 26)
HSL	hsl(144, 44%, 11%)
HSV	hsv(144, 61%, 16%)
CMYK	cmyk(61%, 0%, 36.6%, 83.9%)
CIE-LAB	lab(14.23, -14.12, 6.94)
CIE-LCH	lch(14.23, 15.73, 153.83°)
OKLab	oklab(25.57% -0.0386 0.0176)
OKLCH	oklch(25.57% 0.042 155.5)
XYZ	xyz(1.1930, 1.7705, 1.2560)
Luminance	0.0177 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 13.11

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10291A #29101F

analogous

#122910 #10291A #102926

triadic

#10291A #1A1029 #291A10

tetradic

#10291A #101229 #29101F #292610

square

#10291A #101229 #29101F #292610

split-complementary

#10291A #261029 #291012

monochromatic

#09160E #09160E #10291A #215536 #328152

Accessibility & contrast

On white

15.51

#10291A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#10291A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10291A

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10291A	#FFFFFF	#000000	##FFFFFF
##10291A	1.00	15.51	1.35	15.51
#FFFFFF	15.51	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292619

Deuteranopia (green-blind)

#25231B

Tritanopia (blue-blind)

#0A2925

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #10291a;
/* rgb */ color: rgb(16, 41, 26);
/* oklch */ color: oklch(25.6% 0.042 155.5);

Tailwind

colors: {
  custom: {
    50: '#506356',
    500: '#10291a',
    950: '#000000',
  },
}

SCSS

$custom: #10291a;
$custom-light: #506356;
$custom-dark: #000000;

JSON

{
  "hex": "#10291a",
  "rgb": {
    "r": 16,
    "g": 41,
    "b": 26
  },
  "hsl": {
    "h": 144,
    "s": 43.86,
    "l": 11.176
  },
  "oklch": {
    "l": 0.25569,
    "c": 0.04243,
    "h": 155.5
  },
  "luminance": 0.01771
}

Semantic roles & 50–950 ramp

primary

#10291A

secondary

#61344F

accent

#54A1D4

background

#F4F5F5

surface

#E7EAE9

border

#C3C6C5

text

#020503

muted

#787978

Preview Lab

Preview with #10291A

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

Preview Lab → · Contrast checker → · Palette generator →