#101910#101910

#101910 is a very dark, muted green. Relative luminance 0.008; OKLCH L 20.1% C 0.022 H 144.7°. Best body text is #FFFFFF at 17.97:1 contrast (WCAG AA passes).

Color values

HEX	#101910
RGB	rgb(16, 25, 16)
HSL	hsl(120, 22%, 8%)
HSV	hsv(120, 36%, 10%)
CMYK	cmyk(36%, 0%, 36%, 90.2%)
CIE-LAB	lab(7.61, -5.99, 4.28)
CIE-LCH	lch(7.61, 7.36, 144.45°)
OKLab	oklab(20.11% -0.0181 0.0128)
OKLCH	oklch(20.11% 0.022 144.7)
XYZ	xyz(0.6548, 0.8428, 0.6183)
Luminance	0.0084 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101910 #191019

analogous

#141910 #101910 #101914

triadic

#101910 #101019 #191010

tetradic

#101910 #101419 #191019 #191410

square

#101910 #101419 #191019 #191410

split-complementary

#101910 #141019 #191014

monochromatic

#0C130C #0C130C #101910 #283E28 #406440

Accessibility & contrast

On white

17.97

#101910 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#101910 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101910

17.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101910	#FFFFFF	#000000	##FFFFFF
##101910	1.00	17.97	1.17	17.97
#FFFFFF	17.97	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#19170F

Deuteranopia (green-blind)

#181610

Tritanopia (blue-blind)

#0F1817

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #101910;
/* rgb */ color: rgb(16, 25, 16);
/* oklch */ color: oklch(20.1% 0.022 144.7);

Tailwind

colors: {
  custom: {
    50: '#4e554e',
    500: '#101910',
    950: '#000000',
  },
}

SCSS

$custom: #101910;
$custom-light: #4e554e;
$custom-dark: #000000;

JSON

{
  "hex": "#101910",
  "rgb": {
    "r": 16,
    "g": 25,
    "b": 16
  },
  "hsl": {
    "h": 120,
    "s": 21.951,
    "l": 8.039
  },
  "oklch": {
    "l": 0.20115,
    "c": 0.02213,
    "h": 144.7
  },
  "luminance": 0.00843
}

Semantic roles & 50–950 ramp

primary

#101910

secondary

#4D384D

accent

#69BEBE

background

#F4F4F4

surface

#E7E7E7

border

#C3C3C3

text

#010301

muted

#777877

Preview Lab

Preview with #101910

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

Preview Lab → · Contrast checker → · Palette generator →