#155F1D#155F1D

#155F1D is a dark, vivid green. Relative luminance 0.084; OKLCH L 42.6% C 0.122 H 144.5°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#155F1D
RGB	rgb(21, 95, 29)
HSL	hsl(126, 64%, 23%)
HSV	hsv(126, 78%, 37%)
CMYK	cmyk(77.9%, 0%, 69.5%, 62.7%)
CIE-LAB	lab(34.87, -36.74, 30.51)
CIE-LCH	lch(34.87, 47.76, 140.29°)
OKLab	oklab(42.64% -0.0993 0.0708)
OKLCH	oklch(42.64% 0.122 144.5)
XYZ	xyz(4.6229, 8.4320, 2.5461)
Luminance	0.0843 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155F1D #5F1557

analogous

#325F15 #155F1D #155F42

triadic

#155F1D #1D155F #5F1D15

tetradic

#155F1D #15325F #5F1557 #5F4215

square

#155F1D #15325F #5F1557 #5F4215

split-complementary

#155F1D #42155F #5F1532

monochromatic

#061908 #0A2D0E #155F1D #20912C #2BC33C

Accessibility & contrast

On white

7.82

#155F1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#155F1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155F1D

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155F1D	#FFFFFF	#000000	##FFFFFF
##155F1D	1.00	7.82	2.69	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615615

Deuteranopia (green-blind)

#585023

Tritanopia (blue-blind)

#005C51

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #155f1d;
/* rgb */ color: rgb(21, 95, 29);
/* oklch */ color: oklch(42.6% 0.122 144.5);

Tailwind

colors: {
  custom: {
    50: '#608d5c',
    500: '#155f1d',
    950: '#000000',
  },
}

SCSS

$custom: #155f1d;
$custom-light: #608d5c;
$custom-dark: #000000;

JSON

{
  "hex": "#155f1d",
  "rgb": {
    "r": 21,
    "g": 95,
    "b": 29
  },
  "hsl": {
    "h": 126.486,
    "s": 63.793,
    "l": 22.745
  },
  "oklch": {
    "l": 0.42636,
    "c": 0.12197,
    "h": 144.5
  },
  "luminance": 0.08433
}

Semantic roles & 50–950 ramp

primary

#155F1D

secondary

#963A8C

accent

#41D5E7

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050C04

muted

#7A7D79

Preview Lab

Preview with #155F1D

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

Preview Lab → · Contrast checker → · Palette generator →