#155E1E#155E1E

#155E1E is a dark, moderate green. Relative luminance 0.083; OKLCH L 42.3% C 0.120 H 144.8°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#155E1E
RGB	rgb(21, 94, 30)
HSL	hsl(127, 63%, 23%)
HSV	hsv(127, 78%, 37%)
CMYK	cmyk(77.7%, 0%, 68.1%, 63.1%)
CIE-LAB	lab(34.51, -36.24, 29.63)
CIE-LCH	lch(34.51, 46.81, 140.73°)
OKLab	oklab(42.35% -0.0979 0.0691)
OKLCH	oklch(42.35% 0.12 144.8)
XYZ	xyz(4.5460, 8.2581, 2.5824)
Luminance	0.0826 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155E1E #5E1555

analogous

#315E15 #155E1E #155E42

triadic

#155E1E #1E155E #5E1E15

tetradic

#155E1E #15315E #5E1555 #5E4215

square

#155E1E #15315E #5E1555 #5E4215

split-complementary

#155E1E #42155E #5E1531

monochromatic

#061908 #0A2C0E #155E1E #20902E #2BC23E

Accessibility & contrast

On white

7.92

#155E1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#155E1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155E1E

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155E1E	#FFFFFF	#000000	##FFFFFF
##155E1E	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605516

Deuteranopia (green-blind)

#574F24

Tritanopia (blue-blind)

#005B51

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #155e1e;
/* rgb */ color: rgb(21, 94, 30);
/* oklch */ color: oklch(42.3% 0.120 144.8);

Tailwind

colors: {
  custom: {
    50: '#5f8c5d',
    500: '#155e1e',
    950: '#000000',
  },
}

SCSS

$custom: #155e1e;
$custom-light: #5f8c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#155e1e",
  "rgb": {
    "r": 21,
    "g": 94,
    "b": 30
  },
  "hsl": {
    "h": 127.397,
    "s": 63.478,
    "l": 22.549
  },
  "oklch": {
    "l": 0.42347,
    "c": 0.11982,
    "h": 144.8
  },
  "luminance": 0.08259
}

Semantic roles & 50–950 ramp

primary

#155E1E

secondary

#95398A

accent

#41D2E7

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050C04

muted

#7A7D79

Preview Lab

Preview with #155E1E

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

Preview Lab → · Contrast checker → · Palette generator →