#151F11#151F11

#151F11 is a very dark, muted green. Relative luminance 0.012; OKLCH L 22.5% C 0.030 H 137.0°. Best body text is #FFFFFF at 16.99:1 contrast (WCAG AA passes).

Color values

HEX	#151F11
RGB	rgb(21, 31, 17)
HSL	hsl(103, 29%, 9%)
HSV	hsv(103, 45%, 12%)
CMYK	cmyk(32.3%, 0%, 45.2%, 87.8%)
CIE-LAB	lab(10.41, -8.03, 7.78)
CIE-LCH	lch(10.41, 11.18, 135.90°)
OKLab	oklab(22.48% -0.0219 0.0204)
OKLCH	oklch(22.48% 0.03 137)
XYZ	xyz(0.9004, 1.1798, 0.7105)
Luminance	0.0118 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#151F11 #1B111F

analogous

#1C1F11 #151F11 #111F14

triadic

#151F11 #11151F #1F1115

tetradic

#151F11 #111C1F #1B111F #1F1411

square

#151F11 #111C1F #1B111F #1F1411

split-complementary

#151F11 #14111F #1F111C

monochromatic

#0D140B #0D140B #151F11 #304727 #4B6E3C

Accessibility & contrast

On white

16.99

#151F11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#151F11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #151F11

16.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##151F11	#FFFFFF	#000000	##FFFFFF
##151F11	1.00	16.99	1.24	16.99
#FFFFFF	16.99	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201D10

Deuteranopia (green-blind)

#1E1C12

Tritanopia (blue-blind)

#151E1B

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #151f11;
/* rgb */ color: rgb(21, 31, 17);
/* oklch */ color: oklch(22.5% 0.030 137.0);

Tailwind

colors: {
  custom: {
    50: '#525a4f',
    500: '#151f11',
    950: '#000000',
  },
}

SCSS

$custom: #151f11;
$custom-light: #525a4f;
$custom-dark: #000000;

JSON

{
  "hex": "#151f11",
  "rgb": {
    "r": 21,
    "g": 31,
    "b": 17
  },
  "hsl": {
    "h": 102.857,
    "s": 29.167,
    "l": 9.412
  },
  "oklch": {
    "l": 0.22483,
    "c": 0.02992,
    "h": 137
  },
  "luminance": 0.0118
}

Semantic roles & 50–950 ramp

primary

#151F11

secondary

#4C3854

accent

#62C5A9

background

#F4F5F4

surface

#E7E9E7

border

#C3C5C3

text

#020301

muted

#787877

Preview Lab

Preview with #151F11

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

Preview Lab → · Contrast checker → · Palette generator →