#151F15#151F15

#151F15 is a very dark, muted green. Relative luminance 0.012; OKLCH L 22.6% C 0.024 H 144.7°. Best body text is #FFFFFF at 16.95:1 contrast (WCAG AA passes).

Color values

HEX	#151F15
RGB	rgb(21, 31, 21)
HSL	hsl(120, 19%, 10%)
HSV	hsv(120, 32%, 12%)
CMYK	cmyk(32.3%, 0%, 32.3%, 87.8%)
CIE-LAB	lab(10.51, -7.15, 5.38)
CIE-LCH	lch(10.51, 8.95, 143.01°)
OKLab	oklab(22.6% -0.0195 0.0138)
OKLCH	oklch(22.6% 0.024 144.7)
XYZ	xyz(0.9346, 1.1935, 0.8905)
Luminance	0.0119 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#151F15 #1F151F

analogous

#1A1F15 #151F15 #151F1A

triadic

#151F15 #15151F #1F1515

tetradic

#151F15 #151A1F #1F151F #1F1A15

square

#151F15 #151A1F #1F151F #1F1A15

split-complementary

#151F15 #1A151F #1F151A

monochromatic

#0C120C #0C120C #151F15 #2E432E #466846

Accessibility & contrast

On white

16.95

#151F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#151F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #151F15

16.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##151F15	#FFFFFF	#000000	##FFFFFF
##151F15	1.00	16.95	1.24	16.95
#FFFFFF	16.95	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1D14

Deuteranopia (green-blind)

#1E1C16

Tritanopia (blue-blind)

#141E1C

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #151f15;
/* rgb */ color: rgb(21, 31, 21);
/* oklch */ color: oklch(22.6% 0.024 144.7);

Tailwind

colors: {
  custom: {
    50: '#525a52',
    500: '#151f15',
    950: '#000000',
  },
}

SCSS

$custom: #151f15;
$custom-light: #525a52;
$custom-dark: #000000;

JSON

{
  "hex": "#151f15",
  "rgb": {
    "r": 21,
    "g": 31,
    "b": 21
  },
  "hsl": {
    "h": 120,
    "s": 19.231,
    "l": 10.196
  },
  "oklch": {
    "l": 0.22598,
    "c": 0.02392,
    "h": 144.7
  },
  "luminance": 0.01194
}

Semantic roles & 50–950 ramp

primary

#151F15

secondary

#523E52

accent

#6CBCBC

background

#F4F5F4

surface

#E7E9E7

border

#C3C5C3

text

#020302

muted

#787878

Preview Lab

Preview with #151F15

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

Preview Lab → · Contrast checker → · Palette generator →