#155E19#155E19

#155E19 is a dark, vivid green. Relative luminance 0.082; OKLCH L 42.3% C 0.124 H 143.7°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#155E19
RGB	rgb(21, 94, 25)
HSL	hsl(123, 63%, 23%)
HSV	hsv(123, 78%, 37%)
CMYK	cmyk(77.7%, 0%, 73.4%, 63.1%)
CIE-LAB	lab(34.47, -36.82, 31.95)
CIE-LCH	lch(34.47, 48.75, 139.05°)
OKLab	oklab(42.29% -0.0997 0.0733)
OKLCH	oklch(42.29% 0.124 143.7)
XYZ	xyz(4.4871, 8.2345, 2.2725)
Luminance	0.0824 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155E19 #5E155A

analogous

#355E15 #155E19 #155E3E

triadic

#155E19 #19155E #5E1915

tetradic

#155E19 #15355E #5E155A #5E3E15

square

#155E19 #15355E #5E155A #5E3E15

split-complementary

#155E19 #3E155E #5E1535

monochromatic

#061907 #0A2C0C #155E19 #209026 #2BC234

Accessibility & contrast

On white

7.93

#155E19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#155E19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155E19

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155E19	#FFFFFF	#000000	##FFFFFF
##155E19	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60550F

Deuteranopia (green-blind)

#584F20

Tritanopia (blue-blind)

#005B50

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #155e19;
/* rgb */ color: rgb(21, 94, 25);
/* oklch */ color: oklch(42.3% 0.124 143.7);

Tailwind

colors: {
  custom: {
    50: '#608c5a',
    500: '#155e19',
    950: '#000000',
  },
}

SCSS

$custom: #155e19;
$custom-light: #608c5a;
$custom-dark: #000000;

JSON

{
  "hex": "#155e19",
  "rgb": {
    "r": 21,
    "g": 94,
    "b": 25
  },
  "hsl": {
    "h": 123.288,
    "s": 63.478,
    "l": 22.549
  },
  "oklch": {
    "l": 0.42292,
    "c": 0.1238,
    "h": 143.7
  },
  "luminance": 0.08235
}

Semantic roles & 50–950 ramp

primary

#155E19

secondary

#953990

accent

#41DDE7

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050C04

muted

#7A7D79

Preview Lab

Preview with #155E19

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

Preview Lab → · Contrast checker → · Palette generator →