#101210#101210

#101210 is a very dark, near-neutral grey. Relative luminance 0.006; OKLCH L 17.9% C 0.005 H 145.3°. Best body text is #FFFFFF at 18.82:1 contrast (WCAG AA passes).

Color values

HEX	#101210
RGB	rgb(16, 18, 16)
HSL	hsl(120, 6%, 7%)
HSV	hsv(120, 11%, 7%)
CMYK	cmyk(11.1%, 0%, 11.1%, 92.9%)
CIE-LAB	lab(5.24, -1.15, 0.82)
CIE-LCH	lch(5.24, 1.41, 144.45°)
OKLab	oklab(17.91% -0.0042 0.0029)
OKLCH	oklch(17.91% 0.005 145.3)
XYZ	xyz(0.5235, 0.5802, 0.5745)
Luminance	0.0058 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101210 #121012

analogous

#111210 #101210 #101211

triadic

#101210 #101012 #121010

tetradic

#101210 #101112 #121012 #121110

square

#101210 #101112 #121012 #121110

split-complementary

#101210 #111012 #121011

monochromatic

#0E100E #0E100E #101210 #2D322D #4A534A

Accessibility & contrast

On white

18.82

#101210 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#101210 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101210

18.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101210	#FFFFFF	#000000	##FFFFFF
##101210	1.00	18.82	1.12	18.82
#FFFFFF	18.82	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#121210

Deuteranopia (green-blind)

#121110

Tritanopia (blue-blind)

#101211

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #101210;
/* rgb */ color: rgb(16, 18, 16);
/* oklch */ color: oklch(17.9% 0.005 145.3);

Tailwind

colors: {
  custom: {
    50: '#4e504e',
    500: '#101210',
    950: '#000000',
  },
}

SCSS

$custom: #101210;
$custom-light: #4e504e;
$custom-dark: #000000;

JSON

{
  "hex": "#101210",
  "rgb": {
    "r": 16,
    "g": 18,
    "b": 16
  },
  "hsl": {
    "h": 120,
    "s": 5.882,
    "l": 6.667
  },
  "oklch": {
    "l": 0.17912,
    "c": 0.00515,
    "h": 145.3
  },
  "luminance": 0.0058
}

Semantic roles & 50–950 ramp

primary

#101210

secondary

#413C41

accent

#79AFAF

background

#F4F4F4

surface

#E7E7E7

border

#C3C3C3

text

#010201

muted

#777877

Preview Lab

Preview with #101210

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

Preview Lab → · Contrast checker → · Palette generator →