#151D04#151D04

#151D04 is a very dark, muted yellow-green. Relative luminance 0.010; OKLCH L 21.6% C 0.045 H 124.5°. Best body text is #FFFFFF at 17.36:1 contrast (WCAG AA passes).

Color values

HEX	#151D04
RGB	rgb(21, 29, 4)
HSL	hsl(79, 76%, 6%)
HSV	hsv(79, 86%, 11%)
CMYK	cmyk(27.6%, 0%, 86.2%, 88.6%)
CIE-LAB	lab(9.38, -8.85, 12.21)
CIE-LCH	lch(9.38, 15.08, 125.93°)
OKLab	oklab(21.57% -0.0257 0.0374)
OKLCH	oklch(21.57% 0.045 124.5)
XYZ	xyz(0.7705, 1.0469, 0.2763)
Luminance	0.0105 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#151D04 #0C041D

analogous

#1D1904 #151D04 #091D04

triadic

#151D04 #04151D #1D0415

tetradic

#151D04 #041D19 #0C041D #1D0409

square

#151D04 #041D19 #0C041D #1D0409

split-complementary

#151D04 #04091D #19041D

monochromatic

#131B04 #131B04 #151D04 #3C530B #638913

Accessibility & contrast

On white

17.36

#151D04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#151D04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #151D04

17.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##151D04	#FFFFFF	#000000	##FFFFFF
##151D04	1.00	17.36	1.21	17.36
#FFFFFF	17.36	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1A02

Deuteranopia (green-blind)

#1E1A05

Tritanopia (blue-blind)

#161B18

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #151d04;
/* rgb */ color: rgb(21, 29, 4);
/* oklch */ color: oklch(21.6% 0.045 124.5);

Tailwind

colors: {
  custom: {
    50: '#515948',
    500: '#151d04',
    950: '#000000',
  },
}

SCSS

$custom: #151d04;
$custom-light: #515948;
$custom-dark: #000000;

JSON

{
  "hex": "#151d04",
  "rgb": {
    "r": 21,
    "g": 29,
    "b": 4
  },
  "hsl": {
    "h": 79.2,
    "s": 75.758,
    "l": 6.471
  },
  "oklch": {
    "l": 0.21571,
    "c": 0.04539,
    "h": 124.5
  },
  "luminance": 0.01047
}

Semantic roles & 50–950 ramp

primary

#151D04

secondary

#321D5F

accent

#35F272

background

#F4F5F4

surface

#E7E9E6

border

#C3C5C2

text

#020300

muted

#787877

Preview Lab

Preview with #151D04

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

Preview Lab → · Contrast checker → · Palette generator →