#15510F#15510F

#15510F is a dark, moderate green. Relative luminance 0.061; OKLCH L 38.2% C 0.114 H 141.8°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#15510F
RGB	rgb(21, 81, 15)
HSL	hsl(115, 69%, 19%)
HSV	hsv(115, 81%, 32%)
CMYK	cmyk(74.1%, 0%, 81.5%, 68.2%)
CIE-LAB	lab(29.61, -32.86, 31.24)
CIE-LCH	lch(29.61, 45.34, 136.45°)
OKLab	oklab(38.24% -0.0896 0.0704)
OKLCH	oklch(38.24% 0.114 141.8)
XYZ	xyz(3.3377, 6.0784, 1.4492)
Luminance	0.0608 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 3.35

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15510F #4B0F51

analogous

#36510F #15510F #0F512A

triadic

#15510F #0F1551 #510F15

tetradic

#15510F #0F3651 #4B0F51 #512A0F

square

#15510F #0F3651 #4B0F51 #512A0F

split-complementary

#15510F #2A0F51 #510F36

monochromatic

#071A05 #081D05 #15510F #228519 #30B822

Accessibility & contrast

On white

9.48

#15510F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#15510F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15510F

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15510F	#FFFFFF	#000000	##FFFFFF
##15510F	1.00	9.48	2.22	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534903

Deuteranopia (green-blind)

#4C4416

Tritanopia (blue-blind)

#074E44

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #15510f;
/* rgb */ color: rgb(21, 81, 15);
/* oklch */ color: oklch(38.2% 0.114 141.8);

Tailwind

colors: {
  custom: {
    50: '#5d8352',
    500: '#15510f',
    950: '#000000',
  },
}

SCSS

$custom: #15510f;
$custom-light: #5d8352;
$custom-dark: #000000;

JSON

{
  "hex": "#15510f",
  "rgb": {
    "r": 21,
    "g": 81,
    "b": 15
  },
  "hsl": {
    "h": 114.545,
    "s": 68.75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.38238,
    "c": 0.11394,
    "h": 141.8
  },
  "luminance": 0.06079
}

Semantic roles & 50–950 ramp

primary

#15510F

secondary

#83318B

accent

#3CECDC

background

#F5F8F4

surface

#E9EFE7

border

#C5CAC3

text

#050A02

muted

#797C78

Preview Lab

Preview with #15510F

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

Preview Lab → · Contrast checker → · Palette generator →