#155C2E#155C2E

#155C2E is a dark, moderate green. Relative luminance 0.080; OKLCH L 42.0% C 0.102 H 150.6°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#155C2E
RGB	rgb(21, 92, 46)
HSL	hsl(141, 63%, 22%)
HSV	hsv(141, 77%, 36%)
CMYK	cmyk(77.2%, 0%, 50%, 63.9%)
CIE-LAB	lab(34.00, -32.94, 20.36)
CIE-LCH	lch(34.00, 38.73, 148.28°)
OKLab	oklab(42% -0.0887 0.0499)
OKLCH	oklch(42% 0.102 150.6)
XYZ	xyz(4.6292, 8.0105, 3.8864)
Luminance	0.0801 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155C2E #5C1543

analogous

#1F5C15 #155C2E #155C52

triadic

#155C2E #2E155C #5C2E15

tetradic

#155C2E #151F5C #5C1543 #5C5215

square

#155C2E #151F5C #5C1543 #5C5215

split-complementary

#155C2E #52155C #5C151F

monochromatic

#06190C #0A2A15 #155C2E #208E47 #2CC060

Accessibility & contrast

On white

8.07

#155C2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#155C2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155C2E

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155C2E	#FFFFFF	#000000	##FFFFFF
##155C2E	1.00	8.07	2.60	8.07
#FFFFFF	8.07	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C542A

Deuteranopia (green-blind)

#544E31

Tritanopia (blue-blind)

#005A51

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #155c2e;
/* rgb */ color: rgb(21, 92, 46);
/* oklch */ color: oklch(42.0% 0.102 150.6);

Tailwind

colors: {
  custom: {
    50: '#5e8b67',
    500: '#155c2e',
    950: '#000000',
  },
}

SCSS

$custom: #155c2e;
$custom-light: #5e8b67;
$custom-dark: #000000;

JSON

{
  "hex": "#155c2e",
  "rgb": {
    "r": 21,
    "g": 92,
    "b": 46
  },
  "hsl": {
    "h": 141.127,
    "s": 62.832,
    "l": 22.157
  },
  "oklch": {
    "l": 0.41995,
    "c": 0.10171,
    "h": 150.6
  },
  "luminance": 0.08011
}

Semantic roles & 50–950 ramp

primary

#155C2E

secondary

#933974

accent

#42ACE6

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #155C2E

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

Preview Lab → · Contrast checker → · Palette generator →