#151A09#151A09

#151A09 is a very dark, muted yellow-green. Relative luminance 0.009; OKLCH L 20.7% C 0.032 H 122.6°. Best body text is #FFFFFF at 17.74:1 contrast (WCAG AA passes).

Color values

HEX	#151A09
RGB	rgb(21, 26, 9)
HSL	hsl(78, 49%, 7%)
HSV	hsv(78, 65%, 10%)
CMYK	cmyk(19.2%, 0%, 65.4%, 89.8%)
CIE-LAB	lab(8.29, -5.90, 8.61)
CIE-LCH	lch(8.29, 10.44, 124.44°)
OKLab	oklab(20.73% -0.0171 0.0267)
OKLCH	oklch(20.73% 0.032 122.6)
XYZ	xyz(0.7280, 0.9179, 0.3972)
Luminance	0.0092 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#151A09 #0E091A

analogous

#1A1709 #151A09 #0D1A09

triadic

#151A09 #09151A #1A0915

tetradic

#151A09 #091A17 #0E091A #1A090D

square

#151A09 #091A17 #0E091A #1A090D

split-complementary

#151A09 #090D1A #17091A

monochromatic

#121708 #121708 #151A09 #3A4719 #5E7528

Accessibility & contrast

On white

17.74

#151A09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#151A09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #151A09

17.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##151A09	#FFFFFF	#000000	##FFFFFF
##151A09	1.00	17.74	1.18	17.74
#FFFFFF	17.74	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1808

Deuteranopia (green-blind)

#1B180A

Tritanopia (blue-blind)

#161916

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #151a09;
/* rgb */ color: rgb(21, 26, 9);
/* oklch */ color: oklch(20.7% 0.032 122.6);

Tailwind

colors: {
  custom: {
    50: '#51564b',
    500: '#151a09',
    950: '#000000',
  },
}

SCSS

$custom: #151a09;
$custom-light: #51564b;
$custom-dark: #000000;

JSON

{
  "hex": "#151a09",
  "rgb": {
    "r": 21,
    "g": 26,
    "b": 9
  },
  "hsl": {
    "h": 77.647,
    "s": 48.571,
    "l": 6.863
  },
  "oklch": {
    "l": 0.20725,
    "c": 0.03171,
    "h": 122.6
  },
  "luminance": 0.00918
}

Semantic roles & 50–950 ramp

primary

#151A09

secondary

#372A55

accent

#50D878

background

#F4F5F4

surface

#E7E9E7

border

#C3C5C3

text

#020301

muted

#787877

Preview Lab

Preview with #151A09

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

Preview Lab → · Contrast checker → · Palette generator →