#155D11#155D11

#155D11 is a dark, vivid green. Relative luminance 0.080; OKLCH L 41.9% C 0.128 H 142.3°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#155D11
RGB	rgb(21, 93, 17)
HSL	hsl(117, 69%, 22%)
HSV	hsv(117, 82%, 36%)
CMYK	cmyk(77.4%, 0%, 81.7%, 63.5%)
CIE-LAB	lab(34.04, -37.20, 34.84)
CIE-LCH	lch(34.04, 50.97, 136.87°)
OKLab	oklab(41.92% -0.1012 0.0782)
OKLCH	oklch(41.92% 0.128 142.3)
XYZ	xyz(4.3245, 8.0281, 1.8519)
Luminance	0.0803 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155D11 #59115D

analogous

#3B5D11 #155D11 #115D33

triadic

#155D11 #11155D #5D1115

tetradic

#155D11 #113B5D #59115D #5D3311

square

#155D11 #113B5D #59115D #5D3311

split-complementary

#155D11 #33115D #5D113B

monochromatic

#061A05 #092908 #155D11 #21911A #2CC424

Accessibility & contrast

On white

8.06

#155D11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#155D11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155D11

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155D11	#FFFFFF	#000000	##FFFFFF
##155D11	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)

#5F5302

Deuteranopia (green-blind)

#574E1A

Tritanopia (blue-blind)

#005A4F

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #155d11;
/* rgb */ color: rgb(21, 93, 17);
/* oklch */ color: oklch(41.9% 0.128 142.3);

Tailwind

colors: {
  custom: {
    50: '#608c55',
    500: '#155d11',
    950: '#000000',
  },
}

SCSS

$custom: #155d11;
$custom-light: #608c55;
$custom-dark: #000000;

JSON

{
  "hex": "#155d11",
  "rgb": {
    "r": 21,
    "g": 93,
    "b": 17
  },
  "hsl": {
    "h": 116.842,
    "s": 69.091,
    "l": 21.569
  },
  "oklch": {
    "l": 0.4192,
    "c": 0.12791,
    "h": 142.3
  },
  "luminance": 0.08029
}

Semantic roles & 50–950 ramp

primary

#155D11

secondary

#913496

accent

#3CECE3

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050C03

muted

#7A7D78

Preview Lab

Preview with #155D11

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

Preview Lab → · Contrast checker → · Palette generator →