#155E17#155E17

#155E17 is a dark, vivid green. Relative luminance 0.082; OKLCH L 42.3% C 0.125 H 143.3°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#155E17
RGB	rgb(21, 94, 23)
HSL	hsl(122, 63%, 23%)
HSV	hsv(122, 78%, 37%)
CMYK	cmyk(77.7%, 0%, 75.5%, 63.1%)
CIE-LAB	lab(34.45, -37.03, 32.82)
CIE-LCH	lch(34.45, 49.48, 138.45°)
OKLab	oklab(42.27% -0.1004 0.0749)
OKLCH	oklch(42.27% 0.125 143.3)
XYZ	xyz(4.4663, 8.2262, 2.1629)
Luminance	0.0823 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155E17 #5E155C

analogous

#375E15 #155E17 #155E3C

triadic

#155E17 #17155E #5E1715

tetradic

#155E17 #15375E #5E155C #5E3C15

square

#155E17 #15375E #5E155C #5E3C15

split-complementary

#155E17 #3C155E #5E1537

monochromatic

#061906 #0A2C0B #155E17 #209023 #2BC22F

Accessibility & contrast

On white

7.94

#155E17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#155E17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155E17

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155E17	#FFFFFF	#000000	##FFFFFF
##155E17	1.00	7.94	2.65	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60540C

Deuteranopia (green-blind)

#584F1E

Tritanopia (blue-blind)

#005B50

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #155e17;
/* rgb */ color: rgb(21, 94, 23);
/* oklch */ color: oklch(42.3% 0.125 143.3);

Tailwind

colors: {
  custom: {
    50: '#608c59',
    500: '#155e17',
    950: '#000000',
  },
}

SCSS

$custom: #155e17;
$custom-light: #608c59;
$custom-dark: #000000;

JSON

{
  "hex": "#155e17",
  "rgb": {
    "r": 21,
    "g": 94,
    "b": 23
  },
  "hsl": {
    "h": 121.644,
    "s": 63.478,
    "l": 22.549
  },
  "oklch": {
    "l": 0.42273,
    "c": 0.12526,
    "h": 143.3
  },
  "luminance": 0.08227
}

Semantic roles & 50–950 ramp

primary

#155E17

secondary

#953993

accent

#41E2E7

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050C04

muted

#7A7D79

Preview Lab

Preview with #155E17

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

Preview Lab → · Contrast checker → · Palette generator →