#155B13#155B13

#155B13 is a dark, vivid green. Relative luminance 0.077; OKLCH L 41.3% C 0.124 H 142.6°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#155B13
RGB	rgb(21, 91, 19)
HSL	hsl(118, 65%, 22%)
HSV	hsv(118, 79%, 36%)
CMYK	cmyk(76.9%, 0%, 79.1%, 64.3%)
CIE-LAB	lab(33.32, -36.29, 33.35)
CIE-LCH	lch(33.32, 49.29, 137.42°)
OKLab	oklab(41.33% -0.0986 0.0754)
OKLCH	oklch(41.33% 0.124 142.6)
XYZ	xyz(4.1676, 7.6882, 1.8803)
Luminance	0.0769 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155B13 #59135B

analogous

#395B13 #155B13 #135B35

triadic

#155B13 #13155B #5B1315

tetradic

#155B13 #13395B #59135B #5B3513

square

#155B13 #13395B #59135B #5B3513

split-complementary

#155B13 #35135B #5B1339

monochromatic

#061905 #092808 #155B13 #218E1E #2CC028

Accessibility & contrast

On white

8.27

#155B13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#155B13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155B13

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155B13	#FFFFFF	#000000	##FFFFFF
##155B13	1.00	8.27	2.54	8.27
#FFFFFF	8.27	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5206

Deuteranopia (green-blind)

#554C1B

Tritanopia (blue-blind)

#01584D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #155b13;
/* rgb */ color: rgb(21, 91, 19);
/* oklch */ color: oklch(41.3% 0.124 142.6);

Tailwind

colors: {
  custom: {
    50: '#5f8a56',
    500: '#155b13',
    950: '#000000',
  },
}

SCSS

$custom: #155b13;
$custom-light: #5f8a56;
$custom-dark: #000000;

JSON

{
  "hex": "#155b13",
  "rgb": {
    "r": 21,
    "g": 91,
    "b": 19
  },
  "hsl": {
    "h": 118.333,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.41329,
    "c": 0.12417,
    "h": 142.6
  },
  "luminance": 0.07689
}

Semantic roles & 50–950 ramp

primary

#155B13

secondary

#913793

accent

#3FE8E4

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050C03

muted

#7A7D78

Preview Lab

Preview with #155B13

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

Preview Lab → · Contrast checker → · Palette generator →