#155C1E#155C1E

#155C1E is a dark, moderate green. Relative luminance 0.079; OKLCH L 41.7% C 0.117 H 144.9°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#155C1E
RGB	rgb(21, 92, 30)
HSL	hsl(128, 63%, 22%)
HSV	hsv(128, 77%, 36%)
CMYK	cmyk(77.2%, 0%, 67.4%, 63.9%)
CIE-LAB	lab(33.79, -35.48, 28.82)
CIE-LCH	lch(33.79, 45.70, 140.91°)
OKLab	oklab(41.75% -0.0958 0.0673)
OKLCH	oklch(41.75% 0.117 144.9)
XYZ	xyz(4.3705, 7.9070, 2.5239)
Luminance	0.0791 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155C1E #5C1553

analogous

#2F5C15 #155C1E #155C42

triadic

#155C1E #1E155C #5C1E15

tetradic

#155C1E #152F5C #5C1553 #5C4215

square

#155C1E #152F5C #5C1553 #5C4215

split-complementary

#155C1E #42155C #5C152F

monochromatic

#061908 #0A2A0E #155C1E #208E2E #2CC03E

Accessibility & contrast

On white

8.14

#155C1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#155C1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155C1E

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155C1E	#FFFFFF	#000000	##FFFFFF
##155C1E	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5317

Deuteranopia (green-blind)

#554D23

Tritanopia (blue-blind)

#00594F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #155c1e;
/* rgb */ color: rgb(21, 92, 30);
/* oklch */ color: oklch(41.7% 0.117 144.9);

Tailwind

colors: {
  custom: {
    50: '#5f8b5c',
    500: '#155c1e',
    950: '#000000',
  },
}

SCSS

$custom: #155c1e;
$custom-light: #5f8b5c;
$custom-dark: #000000;

JSON

{
  "hex": "#155c1e",
  "rgb": {
    "r": 21,
    "g": 92,
    "b": 30
  },
  "hsl": {
    "h": 127.606,
    "s": 62.832,
    "l": 22.157
  },
  "oklch": {
    "l": 0.41745,
    "c": 0.11712,
    "h": 144.9
  },
  "luminance": 0.07907
}

Semantic roles & 50–950 ramp

primary

#155C1E

secondary

#933988

accent

#42D1E6

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #155C1E

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

Preview Lab → · Contrast checker → · Palette generator →