#151A10#151A10

#151A10 is a very dark, muted yellow-green. Relative luminance 0.009; OKLCH L 20.9% C 0.020 H 129.6°. Best body text is #FFFFFF at 17.69:1 contrast (WCAG AA passes).

Color values

HEX	#151A10
RGB	rgb(21, 26, 16)
HSL	hsl(90, 24%, 8%)
HSV	hsv(90, 38%, 10%)
CMYK	cmyk(19.2%, 0%, 38.5%, 89.8%)
CIE-LAB	lab(8.44, -4.76, 5.55)
CIE-LCH	lch(8.44, 7.31, 130.64°)
OKLab	oklab(20.9% -0.0131 0.0158)
OKLCH	oklch(20.9% 0.02 129.6)
XYZ	xyz(0.7722, 0.9356, 0.6300)
Luminance	0.0094 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#151A10 #15101A

analogous

#1A1A10 #151A10 #101A10

triadic

#151A10 #10151A #1A1015

tetradic

#151A10 #101A1A #15101A #1A1010

square

#151A10 #101A1A #15101A #1A1010

split-complementary

#151A10 #10101A #1A101A

monochromatic

#0F130C #0F130C #151A10 #344027 #52663F

Accessibility & contrast

On white

17.69

#151A10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#151A10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #151A10

17.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##151A10	#FFFFFF	#000000	##FFFFFF
##151A10	1.00	17.69	1.19	17.69
#FFFFFF	17.69	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B190F

Deuteranopia (green-blind)

#1A1810

Tritanopia (blue-blind)

#151917

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #151a10;
/* rgb */ color: rgb(21, 26, 16);
/* oklch */ color: oklch(20.9% 0.020 129.6);

Tailwind

colors: {
  custom: {
    50: '#52564e',
    500: '#151a10',
    950: '#000000',
  },
}

SCSS

$custom: #151a10;
$custom-light: #52564e;
$custom-dark: #000000;

JSON

{
  "hex": "#151a10",
  "rgb": {
    "r": 21,
    "g": 26,
    "b": 16
  },
  "hsl": {
    "h": 90,
    "s": 23.81,
    "l": 8.235
  },
  "oklch": {
    "l": 0.20899,
    "c": 0.02048,
    "h": 129.6
  },
  "luminance": 0.00936
}

Semantic roles & 50–950 ramp

primary

#151A10

secondary

#43384E

accent

#68C094

background

#F4F5F4

surface

#E7E9E7

border

#C3C5C3

text

#020301

muted

#787877

Preview Lab

Preview with #151A10

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

Preview Lab → · Contrast checker → · Palette generator →