#155C10#155C10

#155C10 is a dark, vivid green. Relative luminance 0.079; OKLCH L 41.6% C 0.127 H 142.1°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#155C10
RGB	rgb(21, 92, 16)
HSL	hsl(116, 70%, 21%)
HSV	hsv(116, 83%, 36%)
CMYK	cmyk(77.2%, 0%, 82.6%, 63.9%)
CIE-LAB	lab(33.67, -36.91, 34.85)
CIE-LCH	lch(33.67, 50.77, 136.64°)
OKLab	oklab(41.61% -0.1005 0.0781)
OKLCH	oklch(41.61% 0.127 142.1)
XYZ	xyz(4.2297, 7.8507, 1.7825)
Luminance	0.0785 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155C10 #57105C

analogous

#3B5C10 #155C10 #105C31

triadic

#155C10 #10155C #5C1015

tetradic

#155C10 #103B5C #57105C #5C3110

square

#155C10 #103B5C #57105C #5C3110

split-complementary

#155C10 #31105C #5C103B

monochromatic

#061A05 #092807 #155C10 #219019 #2DC422

Accessibility & contrast

On white

8.17

#155C10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#155C10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155C10

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155C10	#FFFFFF	#000000	##FFFFFF
##155C10	1.00	8.17	2.57	8.17
#FFFFFF	8.17	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5301

Deuteranopia (green-blind)

#564D19

Tritanopia (blue-blind)

#01594E

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #155c10;
/* rgb */ color: rgb(21, 92, 16);
/* oklch */ color: oklch(41.6% 0.127 142.1);

Tailwind

colors: {
  custom: {
    50: '#608b55',
    500: '#155c10',
    950: '#000000',
  },
}

SCSS

$custom: #155c10;
$custom-light: #608b55;
$custom-dark: #000000;

JSON

{
  "hex": "#155c10",
  "rgb": {
    "r": 21,
    "g": 92,
    "b": 16
  },
  "hsl": {
    "h": 116.053,
    "s": 70.37,
    "l": 21.176
  },
  "oklch": {
    "l": 0.41609,
    "c": 0.12726,
    "h": 142.1
  },
  "luminance": 0.07851
}

Semantic roles & 50–950 ramp

primary

#155C10

secondary

#8F3395

accent

#3BEDE1

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050C03

muted

#7A7D78

Preview Lab

Preview with #155C10

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

Preview Lab → · Contrast checker → · Palette generator →