#155D1C#155D1C

#155D1C is a dark, vivid green. Relative luminance 0.081; OKLCH L 42.0% C 0.120 H 144.4°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#155D1C
RGB	rgb(21, 93, 28)
HSL	hsl(126, 63%, 22%)
HSV	hsv(126, 77%, 36%)
CMYK	cmyk(77.4%, 0%, 69.9%, 63.5%)
CIE-LAB	lab(34.13, -36.11, 30.18)
CIE-LCH	lch(34.13, 47.06, 140.11°)
OKLab	oklab(42.02% -0.0976 0.07)
OKLCH	oklch(42.02% 0.12 144.4)
XYZ	xyz(4.4329, 8.0715, 2.4227)
Luminance	0.0807 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155D1C #5D1556

analogous

#325D15 #155D1C #155D40

triadic

#155D1C #1C155D #5D1C15

tetradic

#155D1C #15325D #5D1556 #5D4015

square

#155D1C #15325D #5D1556 #5D4015

split-complementary

#155D1C #40155D #5D1532

monochromatic

#061908 #0A2B0D #155D1C #208F2B #2CC13A

Accessibility & contrast

On white

8.03

#155D1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#155D1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155D1C

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155D1C	#FFFFFF	#000000	##FFFFFF
##155D1C	1.00	8.03	2.61	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5414

Deuteranopia (green-blind)

#574E22

Tritanopia (blue-blind)

#005A50

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #155d1c;
/* rgb */ color: rgb(21, 93, 28);
/* oklch */ color: oklch(42.0% 0.120 144.4);

Tailwind

colors: {
  custom: {
    50: '#5f8c5b',
    500: '#155d1c',
    950: '#000000',
  },
}

SCSS

$custom: #155d1c;
$custom-light: #5f8c5b;
$custom-dark: #000000;

JSON

{
  "hex": "#155d1c",
  "rgb": {
    "r": 21,
    "g": 93,
    "b": 28
  },
  "hsl": {
    "h": 125.833,
    "s": 63.158,
    "l": 22.353
  },
  "oklch": {
    "l": 0.42023,
    "c": 0.12014,
    "h": 144.4
  },
  "luminance": 0.08072
}

Semantic roles & 50–950 ramp

primary

#155D1C

secondary

#94398C

accent

#42D6E6

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #155D1C

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

Preview Lab → · Contrast checker → · Palette generator →