#155A22#155A22

#155A22 is a dark, moderate green. Relative luminance 0.076; OKLCH L 41.2% C 0.111 H 146.2°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#155A22
RGB	rgb(21, 90, 34)
HSL	hsl(131, 62%, 22%)
HSV	hsv(131, 77%, 35%)
CMYK	cmyk(76.7%, 0%, 62.2%, 64.7%)
CIE-LAB	lab(33.11, -34.15, 25.96)
CIE-LCH	lch(33.11, 42.90, 142.75°)
OKLab	oklab(41.2% -0.0921 0.0616)
OKLCH	oklch(41.2% 0.111 146.2)
XYZ	xyz(4.2539, 7.5868, 2.7533)
Luminance	0.0759 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155A22 #5A154D

analogous

#2B5A15 #155A22 #155A45

triadic

#155A22 #22155A #5A2215

tetradic

#155A22 #152B5A #5A154D #5A4515

square

#155A22 #152B5A #5A154D #5A4515

split-complementary

#155A22 #45155A #5A152B

monochromatic

#061909 #09280F #155A22 #218C35 #2CBD47

Accessibility & contrast

On white

8.34

#155A22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#155A22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155A22

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155A22	#FFFFFF	#000000	##FFFFFF
##155A22	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B511C

Deuteranopia (green-blind)

#534C26

Tritanopia (blue-blind)

#00584E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #155a22;
/* rgb */ color: rgb(21, 90, 34);
/* oklch */ color: oklch(41.2% 0.111 146.2);

Tailwind

colors: {
  custom: {
    50: '#5e895f',
    500: '#155a22',
    950: '#000000',
  },
}

SCSS

$custom: #155a22;
$custom-light: #5e895f;
$custom-dark: #000000;

JSON

{
  "hex": "#155a22",
  "rgb": {
    "r": 21,
    "g": 90,
    "b": 34
  },
  "hsl": {
    "h": 131.304,
    "s": 62.162,
    "l": 21.765
  },
  "oklch": {
    "l": 0.41196,
    "c": 0.11078,
    "h": 146.2
  },
  "luminance": 0.07587
}

Semantic roles & 50–950 ramp

primary

#155A22

secondary

#923981

accent

#43C7E5

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #155A22

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

Preview Lab → · Contrast checker → · Palette generator →