#155D10#155D10

#155D10 is a dark, vivid green. Relative luminance 0.080; OKLCH L 41.9% C 0.128 H 142.1°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#155D10
RGB	rgb(21, 93, 16)
HSL	hsl(116, 71%, 21%)
HSV	hsv(116, 83%, 36%)
CMYK	cmyk(77.4%, 0%, 82.8%, 63.5%)
CIE-LAB	lab(34.04, -37.27, 35.21)
CIE-LCH	lch(34.04, 51.27, 136.63°)
OKLab	oklab(41.91% -0.1014 0.0789)
OKLCH	oklch(41.91% 0.128 142.1)
XYZ	xyz(4.3169, 8.0251, 1.8116)
Luminance	0.0803 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155D10 #58105D

analogous

#3C5D10 #155D10 #105D32

triadic

#155D10 #10155D #5D1015

tetradic

#155D10 #103C5D #58105D #5D3210

square

#155D10 #103C5D #58105D #5D3210

split-complementary

#155D10 #32105D #5D103C

monochromatic

#061A04 #092907 #155D10 #219119 #2DC522

Accessibility & contrast

On white

8.06

#155D10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#155D10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155D10

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155D10	#FFFFFF	#000000	##FFFFFF
##155D10	1.00	8.06	2.61	8.06
#FFFFFF	8.06	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5301

Deuteranopia (green-blind)

#574E19

Tritanopia (blue-blind)

#005A4F

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #155d10;
/* rgb */ color: rgb(21, 93, 16);
/* oklch */ color: oklch(41.9% 0.128 142.1);

Tailwind

colors: {
  custom: {
    50: '#608c55',
    500: '#155d10',
    950: '#000000',
  },
}

SCSS

$custom: #155d10;
$custom-light: #608c55;
$custom-dark: #000000;

JSON

{
  "hex": "#155d10",
  "rgb": {
    "r": 21,
    "g": 93,
    "b": 16
  },
  "hsl": {
    "h": 116.104,
    "s": 70.642,
    "l": 21.373
  },
  "oklch": {
    "l": 0.41912,
    "c": 0.12849,
    "h": 142.1
  },
  "luminance": 0.08026
}

Semantic roles & 50–950 ramp

primary

#155D10

secondary

#903396

accent

#3AEDE2

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050C03

muted

#7A7D78

Preview Lab

Preview with #155D10

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

Preview Lab → · Contrast checker → · Palette generator →