#155C1C#155C1C

#155C1C is a dark, moderate green. Relative luminance 0.079; OKLCH L 41.7% C 0.119 H 144.4°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#155C1C
RGB	rgb(21, 92, 28)
HSL	hsl(126, 63%, 22%)
HSV	hsv(126, 77%, 36%)
CMYK	cmyk(77.2%, 0%, 69.6%, 63.9%)
CIE-LAB	lab(33.77, -35.73, 29.78)
CIE-LCH	lch(33.77, 46.51, 140.19°)
OKLab	oklab(41.72% -0.0966 0.0691)
OKLCH	oklch(41.72% 0.119 144.4)
XYZ	xyz(4.3457, 7.8971, 2.3936)
Luminance	0.0790 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155C1C #5C1555

analogous

#325C15 #155C1C #155C3F

triadic

#155C1C #1C155C #5C1C15

tetradic

#155C1C #15325C #5C1555 #5C3F15

square

#155C1C #15325C #5C1555 #5C3F15

split-complementary

#155C1C #3F155C #5C1532

monochromatic

#061908 #0A2A0D #155C1C #208E2B #2CC03A

Accessibility & contrast

On white

8.14

#155C1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#155C1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155C1C

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155C1C	#FFFFFF	#000000	##FFFFFF
##155C1C	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)

#5E5314

Deuteranopia (green-blind)

#564D22

Tritanopia (blue-blind)

#00594F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #155c1c;
/* rgb */ color: rgb(21, 92, 28);
/* oklch */ color: oklch(41.7% 0.119 144.4);

Tailwind

colors: {
  custom: {
    50: '#5f8b5b',
    500: '#155c1c',
    950: '#000000',
  },
}

SCSS

$custom: #155c1c;
$custom-light: #5f8b5b;
$custom-dark: #000000;

JSON

{
  "hex": "#155c1c",
  "rgb": {
    "r": 21,
    "g": 92,
    "b": 28
  },
  "hsl": {
    "h": 125.915,
    "s": 62.832,
    "l": 22.157
  },
  "oklch": {
    "l": 0.41721,
    "c": 0.1188,
    "h": 144.4
  },
  "luminance": 0.07898
}

Semantic roles & 50–950 ramp

primary

#155C1C

secondary

#93398B

accent

#42D6E6

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #155C1C

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

Preview Lab → · Contrast checker → · Palette generator →