#155A1C#155A1C

#155A1C is a dark, moderate green. Relative luminance 0.076; OKLCH L 41.1% C 0.116 H 144.5°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#155A1C
RGB	rgb(21, 90, 28)
HSL	hsl(126, 62%, 22%)
HSV	hsv(126, 77%, 35%)
CMYK	cmyk(76.7%, 0%, 68.9%, 64.7%)
CIE-LAB	lab(33.04, -34.96, 28.97)
CIE-LCH	lch(33.04, 45.40, 140.35°)
OKLab	oklab(41.12% -0.0945 0.0674)
OKLCH	oklch(41.12% 0.116 144.5)
XYZ	xyz(4.1748, 7.5551, 2.3367)
Luminance	0.0756 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155A1C #5A1553

analogous

#315A15 #155A1C #155A3F

triadic

#155A1C #1C155A #5A1C15

tetradic

#155A1C #15315A #5A1553 #5A3F15

square

#155A1C #15315A #5A1553 #5A3F15

split-complementary

#155A1C #3F155A #5A1531

monochromatic

#061908 #09280D #155A1C #218C2B #2CBD3B

Accessibility & contrast

On white

8.36

#155A1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#155A1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155A1C

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155A1C	#FFFFFF	#000000	##FFFFFF
##155A1C	1.00	8.36	2.51	8.36
#FFFFFF	8.36	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5115

Deuteranopia (green-blind)

#544C21

Tritanopia (blue-blind)

#00574D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #155a1c;
/* rgb */ color: rgb(21, 90, 28);
/* oklch */ color: oklch(41.1% 0.116 144.5);

Tailwind

colors: {
  custom: {
    50: '#5e895b',
    500: '#155a1c',
    950: '#000000',
  },
}

SCSS

$custom: #155a1c;
$custom-light: #5e895b;
$custom-dark: #000000;

JSON

{
  "hex": "#155a1c",
  "rgb": {
    "r": 21,
    "g": 90,
    "b": 28
  },
  "hsl": {
    "h": 126.087,
    "s": 62.162,
    "l": 21.765
  },
  "oklch": {
    "l": 0.41117,
    "c": 0.11612,
    "h": 144.5
  },
  "luminance": 0.07556
}

Semantic roles & 50–950 ramp

primary

#155A1C

secondary

#923989

accent

#43D5E5

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #155A1C

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

Preview Lab → · Contrast checker → · Palette generator →