#101511#101511

#101511 is a very dark, near-neutral green. Relative luminance 0.007; OKLCH L 18.9% C 0.011 H 151.1°. Best body text is #FFFFFF at 18.46:1 contrast (WCAG AA passes).

Color values

HEX	#101511
RGB	rgb(16, 21, 17)
HSL	hsl(132, 14%, 7%)
HSV	hsv(132, 24%, 8%)
CMYK	cmyk(23.8%, 0%, 19%, 91.8%)
CIE-LAB	lab(6.20, -2.86, 1.66)
CIE-LCH	lch(6.20, 3.31, 149.94°)
OKLab	oklab(18.88% -0.0097 0.0054)
OKLCH	oklch(18.88% 0.011 151.1)
XYZ	xyz(0.5830, 0.6869, 0.6321)
Luminance	0.0069 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101511 #151014

analogous

#121510 #101511 #101514

triadic

#101511 #111015 #151110

tetradic

#101511 #101215 #151014 #151410

square

#101511 #101215 #151014 #151410

split-complementary

#101511 #141015 #151012

monochromatic

#0D110E #0D110E #101511 #2A382D #455A49

Accessibility & contrast

On white

18.46

#101511 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#101511 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101511

18.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101511	#FFFFFF	#000000	##FFFFFF
##101511	1.00	18.46	1.14	18.46
#FFFFFF	18.46	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#151411

Deuteranopia (green-blind)

#141411

Tritanopia (blue-blind)

#0F1514

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #101511;
/* rgb */ color: rgb(16, 21, 17);
/* oklch */ color: oklch(18.9% 0.011 151.1);

Tailwind

colors: {
  custom: {
    50: '#4e524f',
    500: '#101511',
    950: '#000000',
  },
}

SCSS

$custom: #101511;
$custom-light: #4e524f;
$custom-dark: #000000;

JSON

{
  "hex": "#101511",
  "rgb": {
    "r": 16,
    "g": 21,
    "b": 17
  },
  "hsl": {
    "h": 132,
    "s": 13.514,
    "l": 7.255
  },
  "oklch": {
    "l": 0.18881,
    "c": 0.01114,
    "h": 151.1
  },
  "luminance": 0.00687
}

Semantic roles & 50–950 ramp

primary

#101511

secondary

#463A44

accent

#71A9B6

background

#F4F4F4

surface

#E7E7E7

border

#C3C3C3

text

#010201

muted

#777877

Preview Lab

Preview with #101511

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

Preview Lab → · Contrast checker → · Palette generator →