#155C20#155C20

#155C20 is a dark, moderate green. Relative luminance 0.079; OKLCH L 41.8% C 0.115 H 145.5°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#155C20
RGB	rgb(21, 92, 32)
HSL	hsl(129, 63%, 22%)
HSV	hsv(129, 77%, 36%)
CMYK	cmyk(77.2%, 0%, 65.2%, 63.9%)
CIE-LAB	lab(33.81, -35.21, 27.83)
CIE-LCH	lch(33.81, 44.88, 141.68°)
OKLab	oklab(41.77% -0.095 0.0654)
OKLCH	oklch(41.77% 0.115 145.5)
XYZ	xyz(4.3968, 7.9175, 2.6627)
Luminance	0.0792 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155C20 #5C1551

analogous

#2D5C15 #155C20 #155C44

triadic

#155C20 #20155C #5C2015

tetradic

#155C20 #152D5C #5C1551 #5C4415

square

#155C20 #152D5C #5C1551 #5C4415

split-complementary

#155C20 #44155C #5C152D

monochromatic

#061909 #0A2A0F #155C20 #208E31 #2CC043

Accessibility & contrast

On white

8.13

#155C20 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#155C20 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155C20

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155C20	#FFFFFF	#000000	##FFFFFF
##155C20	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5319

Deuteranopia (green-blind)

#554D25

Tritanopia (blue-blind)

#005A4F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #155c20;
/* rgb */ color: rgb(21, 92, 32);
/* oklch */ color: oklch(41.8% 0.115 145.5);

Tailwind

colors: {
  custom: {
    50: '#5f8b5e',
    500: '#155c20',
    950: '#000000',
  },
}

SCSS

$custom: #155c20;
$custom-light: #5f8b5e;
$custom-dark: #000000;

JSON

{
  "hex": "#155c20",
  "rgb": {
    "r": 21,
    "g": 92,
    "b": 32
  },
  "hsl": {
    "h": 129.296,
    "s": 62.832,
    "l": 22.157
  },
  "oklch": {
    "l": 0.41771,
    "c": 0.11538,
    "h": 145.5
  },
  "luminance": 0.07918
}

Semantic roles & 50–950 ramp

primary

#155C20

secondary

#933985

accent

#42CCE6

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #155C20

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

Preview Lab → · Contrast checker → · Palette generator →