#155D2E#155D2E

#155D2E is a dark, moderate green. Relative luminance 0.082; OKLCH L 42.3% C 0.103 H 150.4°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#155D2E
RGB	rgb(21, 93, 46)
HSL	hsl(141, 63%, 22%)
HSV	hsv(141, 77%, 36%)
CMYK	cmyk(77.4%, 0%, 50.5%, 63.5%)
CIE-LAB	lab(34.37, -33.35, 20.82)
CIE-LCH	lch(34.37, 39.32, 148.03°)
OKLab	oklab(42.29% -0.0897 0.0509)
OKLCH	oklch(42.29% 0.103 150.4)
XYZ	xyz(4.7164, 8.1849, 3.9155)
Luminance	0.0819 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155D2E #5D1544

analogous

#205D15 #155D2E #155D52

triadic

#155D2E #2E155D #5D2E15

tetradic

#155D2E #15205D #5D1544 #5D5215

square

#155D2E #15205D #5D1544 #5D5215

split-complementary

#155D2E #52155D #5D1520

monochromatic

#06190C #0A2B15 #155D2E #208F47 #2CC15F

Accessibility & contrast

On white

7.96

#155D2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#155D2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155D2E

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155D2E	#FFFFFF	#000000	##FFFFFF
##155D2E	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E542A

Deuteranopia (green-blind)

#554E31

Tritanopia (blue-blind)

#005B52

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #155d2e;
/* rgb */ color: rgb(21, 93, 46);
/* oklch */ color: oklch(42.3% 0.103 150.4);

Tailwind

colors: {
  custom: {
    50: '#5e8c67',
    500: '#155d2e',
    950: '#000000',
  },
}

SCSS

$custom: #155d2e;
$custom-light: #5e8c67;
$custom-dark: #000000;

JSON

{
  "hex": "#155d2e",
  "rgb": {
    "r": 21,
    "g": 93,
    "b": 46
  },
  "hsl": {
    "h": 140.833,
    "s": 63.158,
    "l": 22.353
  },
  "oklch": {
    "l": 0.42292,
    "c": 0.10318,
    "h": 150.4
  },
  "luminance": 0.08185
}

Semantic roles & 50–950 ramp

primary

#155D2E

secondary

#943975

accent

#42ADE6

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #155D2E

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

Preview Lab → · Contrast checker → · Palette generator →