#151F04#151F04

#151F04 is a very dark, muted yellow-green. Relative luminance 0.011; OKLCH L 22.2% C 0.049 H 126.7°. Best body text is #FFFFFF at 17.08:1 contrast (WCAG AA passes).

Color values

HEX	#151F04
RGB	rgb(21, 31, 4)
HSL	hsl(82, 77%, 7%)
HSV	hsv(82, 87%, 12%)
CMYK	cmyk(32.3%, 0%, 87.1%, 87.8%)
CIE-LAB	lab(10.17, -10.19, 13.34)
CIE-LCH	lch(10.17, 16.79, 127.39°)
OKLab	oklab(22.21% -0.0292 0.0391)
OKLCH	oklch(22.21% 0.049 126.7)
XYZ	xyz(0.8212, 1.1482, 0.2932)
Luminance	0.0115 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 13.73

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#151F04 #0E041F

analogous

#1F1C04 #151F04 #081F04

triadic

#151F04 #04151F #1F0415

tetradic

#151F04 #041F1C #0E041F #1F0408

square

#151F04 #041F1C #0E041F #1F0408

split-complementary

#151F04 #04081F #1C041F

monochromatic

#121B03 #121B03 #151F04 #3A550B #5E8B12

Accessibility & contrast

On white

17.08

#151F04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#151F04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #151F04

17.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##151F04	#FFFFFF	#000000	##FFFFFF
##151F04	1.00	17.08	1.23	17.08
#FFFFFF	17.08	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211C02

Deuteranopia (green-blind)

#201C06

Tritanopia (blue-blind)

#161D19

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #151f04;
/* rgb */ color: rgb(21, 31, 4);
/* oklch */ color: oklch(22.2% 0.049 126.7);

Tailwind

colors: {
  custom: {
    50: '#525a48',
    500: '#151f04',
    950: '#000000',
  },
}

SCSS

$custom: #151f04;
$custom-light: #525a48;
$custom-dark: #000000;

JSON

{
  "hex": "#151f04",
  "rgb": {
    "r": 21,
    "g": 31,
    "b": 4
  },
  "hsl": {
    "h": 82.222,
    "s": 77.143,
    "l": 6.863
  },
  "oklch": {
    "l": 0.22213,
    "c": 0.04882,
    "h": 126.7
  },
  "luminance": 0.01148
}

Semantic roles & 50–950 ramp

primary

#151F04

secondary

#371D62

accent

#34F47B

background

#F4F5F4

surface

#E7E9E6

border

#C3C5C2

text

#020400

muted

#787977

Preview Lab

Preview with #151F04

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

Preview Lab → · Contrast checker → · Palette generator →