#155C36#155C36

#155C36 is a dark, moderate green. Relative luminance 0.081; OKLCH L 42.2% C 0.093 H 154.9°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#155C36
RGB	rgb(21, 92, 54)
HSL	hsl(148, 63%, 22%)
HSV	hsv(148, 77%, 36%)
CMYK	cmyk(77.2%, 0%, 41.3%, 63.9%)
CIE-LAB	lab(34.15, -31.32, 15.83)
CIE-LCH	lch(34.15, 35.09, 153.18°)
OKLab	oklab(42.16% -0.0846 0.0395)
OKLCH	oklch(42.16% 0.093 154.9)
XYZ	xyz(4.8018, 8.0795, 4.7957)
Luminance	0.0808 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155C36 #5C153B

analogous

#185C15 #155C36 #155C5A

triadic

#155C36 #36155C #5C3615

tetradic

#155C36 #15185C #5C153B #5C5A15

square

#155C36 #15185C #5C153B #5C5A15

split-complementary

#155C36 #5A155C #5C1518

monochromatic

#06190F #0A2A19 #155C36 #208E53 #2CC070

Accessibility & contrast

On white

8.03

#155C36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#155C36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155C36

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155C36	#FFFFFF	#000000	##FFFFFF
##155C36	1.00	8.03	2.62	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5433

Deuteranopia (green-blind)

#534E39

Tritanopia (blue-blind)

#005B52

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #155c36;
/* rgb */ color: rgb(21, 92, 54);
/* oklch */ color: oklch(42.2% 0.093 154.9);

Tailwind

colors: {
  custom: {
    50: '#5e8b6d',
    500: '#155c36',
    950: '#000000',
  },
}

SCSS

$custom: #155c36;
$custom-light: #5e8b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#155c36",
  "rgb": {
    "r": 21,
    "g": 92,
    "b": 54
  },
  "hsl": {
    "h": 147.887,
    "s": 62.832,
    "l": 22.157
  },
  "oklch": {
    "l": 0.4216,
    "c": 0.09335,
    "h": 154.9
  },
  "luminance": 0.0808
}

Semantic roles & 50–950 ramp

primary

#155C36

secondary

#93396A

accent

#429AE6

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C07

muted

#797D7A

Preview Lab

Preview with #155C36

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

Preview Lab → · Contrast checker → · Palette generator →