#155C38#155C38

#155C38 is a dark, moderate green. Relative luminance 0.081; OKLCH L 42.2% C 0.091 H 156.2°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#155C38
RGB	rgb(21, 92, 56)
HSL	hsl(150, 63%, 22%)
HSV	hsv(150, 77%, 36%)
CMYK	cmyk(77.2%, 0%, 39.1%, 63.9%)
CIE-LAB	lab(34.19, -30.87, 14.68)
CIE-LCH	lch(34.19, 34.19, 154.57°)
OKLab	oklab(42.21% -0.0835 0.0368)
OKLCH	oklch(42.21% 0.091 156.2)
XYZ	xyz(4.8498, 8.0987, 5.0482)
Luminance	0.0810 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155C38 #5C1539

analogous

#165C15 #155C38 #155C5C

triadic

#155C38 #38155C #5C3815

tetradic

#155C38 #15165C #5C1539 #5C5C15

square

#155C38 #15165C #5C1539 #5C5C15

split-complementary

#155C38 #5C155C #5C1516

monochromatic

#06190F #0A2A1A #155C38 #208E56 #2CC075

Accessibility & contrast

On white

8.02

#155C38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#155C38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155C38

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155C38	#FFFFFF	#000000	##FFFFFF
##155C38	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5436

Deuteranopia (green-blind)

#534E3A

Tritanopia (blue-blind)

#005B53

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #155c38;
/* rgb */ color: rgb(21, 92, 56);
/* oklch */ color: oklch(42.2% 0.091 156.2);

Tailwind

colors: {
  custom: {
    50: '#5e8b6f',
    500: '#155c38',
    950: '#000000',
  },
}

SCSS

$custom: #155c38;
$custom-light: #5e8b6f;
$custom-dark: #000000;

JSON

{
  "hex": "#155c38",
  "rgb": {
    "r": 21,
    "g": 92,
    "b": 56
  },
  "hsl": {
    "h": 149.577,
    "s": 62.832,
    "l": 22.157
  },
  "oklch": {
    "l": 0.42205,
    "c": 0.09127,
    "h": 156.2
  },
  "luminance": 0.08099
}

Semantic roles & 50–950 ramp

primary

#155C38

secondary

#933967

accent

#4295E6

background

#F5F8F6

surface

#EAF0EC

border

#C6CBC7

text

#050C07

muted

#797D7A

Preview Lab

Preview with #155C38

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

Preview Lab → · Contrast checker → · Palette generator →