#155F19#155F19

#155F19 is a dark, vivid green. Relative luminance 0.084; OKLCH L 42.6% C 0.125 H 143.7°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#155F19
RGB	rgb(21, 95, 25)
HSL	hsl(123, 64%, 23%)
HSV	hsv(123, 78%, 37%)
CMYK	cmyk(77.9%, 0%, 73.7%, 62.7%)
CIE-LAB	lab(34.83, -37.19, 32.33)
CIE-LCH	lch(34.83, 49.28, 139.00°)
OKLab	oklab(42.59% -0.1008 0.0741)
OKLCH	oklch(42.59% 0.125 143.7)
XYZ	xyz(4.5766, 8.4135, 2.3023)
Luminance	0.0841 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155F19 #5F155B

analogous

#365F15 #155F19 #155F3E

triadic

#155F19 #19155F #5F1915

tetradic

#155F19 #15365F #5F155B #5F3E15

square

#155F19 #15365F #5F155B #5F3E15

split-complementary

#155F19 #3E155F #5F1536

monochromatic

#061907 #0A2D0C #155F19 #209126 #2BC333

Accessibility & contrast

On white

7.83

#155F19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#155F19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155F19

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155F19	#FFFFFF	#000000	##FFFFFF
##155F19	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61550F

Deuteranopia (green-blind)

#595020

Tritanopia (blue-blind)

#005C51

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #155f19;
/* rgb */ color: rgb(21, 95, 25);
/* oklch */ color: oklch(42.6% 0.125 143.7);

Tailwind

colors: {
  custom: {
    50: '#608d5a',
    500: '#155f19',
    950: '#000000',
  },
}

SCSS

$custom: #155f19;
$custom-light: #608d5a;
$custom-dark: #000000;

JSON

{
  "hex": "#155f19",
  "rgb": {
    "r": 21,
    "g": 95,
    "b": 25
  },
  "hsl": {
    "h": 123.243,
    "s": 63.793,
    "l": 22.745
  },
  "oklch": {
    "l": 0.42593,
    "c": 0.12509,
    "h": 143.7
  },
  "luminance": 0.08414
}

Semantic roles & 50–950 ramp

primary

#155F19

secondary

#963A91

accent

#41DEE7

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050C04

muted

#7A7D79

Preview Lab

Preview with #155F19

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

Preview Lab → · Contrast checker → · Palette generator →