#151A00#151A00

#151A00 is a very dark, muted yellow-green. Relative luminance 0.009; OKLCH L 20.5% C 0.048 H 118.9°. Best body text is #FFFFFF at 17.80:1 contrast (WCAG AA passes).

Color values

HEX	#151A00
RGB	rgb(21, 26, 0)
HSL	hsl(72, 100%, 5%)
HSV	hsv(72, 100%, 10%)
CMYK	cmyk(19.2%, 0%, 100%, 89.8%)
CIE-LAB	lab(8.11, -7.17, 12.02)
CIE-LCH	lch(8.11, 13.99, 120.81°)
OKLab	oklab(20.53% -0.0233 0.0422)
OKLCH	oklch(20.53% 0.048 118.9)
XYZ	xyz(0.6787, 0.8982, 0.1376)
Luminance	0.0090 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#151A00 #05001A

analogous

#1A1200 #151A00 #081A00

triadic

#151A00 #00151A #1A0015

tetradic

#151A00 #001A12 #05001A #1A0008

square

#151A00 #001A12 #05001A #1A0008

split-complementary

#151A00 #00081A #12001A

monochromatic

#191F00 #191F00 #191F00 #465700 #789400

Accessibility & contrast

On white

17.80

#151A00 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#151A00 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #151A00

17.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##151A00	#FFFFFF	#000000	##FFFFFF
##151A00	1.00	17.80	1.18	17.80
#FFFFFF	17.80	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1800

Deuteranopia (green-blind)

#1C1801

Tritanopia (blue-blind)

#171814

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #151a00;
/* rgb */ color: rgb(21, 26, 0);
/* oklch */ color: oklch(20.5% 0.048 118.9);

Tailwind

colors: {
  custom: {
    50: '#515646',
    500: '#151a00',
    950: '#000000',
  },
}

SCSS

$custom: #151a00;
$custom-light: #515646;
$custom-dark: #000000;

JSON

{
  "hex": "#151a00",
  "rgb": {
    "r": 21,
    "g": 26,
    "b": 0
  },
  "hsl": {
    "h": 71.538,
    "s": 100,
    "l": 5.098
  },
  "oklch": {
    "l": 0.20527,
    "c": 0.04822,
    "h": 118.9
  },
  "luminance": 0.00898
}

Semantic roles & 50–950 ramp

primary

#151A00

secondary

#221264

accent

#29FF52

background

#F4F5F3

surface

#E7E9E5

border

#C3C5C1

text

#020300

muted

#787877

Preview Lab

Preview with #151A00

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

Preview Lab → · Contrast checker → · Palette generator →