#288D24#288D24

#288D24 is a mid, vivid green. Relative luminance 0.196; OKLCH L 56.5% C 0.168 H 142.5°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#288D24
RGB	rgb(40, 141, 36)
HSL	hsl(118, 59%, 35%)
HSV	hsv(118, 74%, 55%)
CMYK	cmyk(71.6%, 0%, 74.5%, 44.7%)
CIE-LAB	lab(51.41, -49.01, 45.13)
CIE-LCH	lch(51.41, 66.62, 137.36°)
OKLab	oklab(56.5% -0.1333 0.1023)
OKLCH	oklch(56.5% 0.168 142.5)
XYZ	xyz(10.7178, 19.6271, 4.8923)
Luminance	0.1963 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288D24 #89248D

analogous

#5D8D24 #288D24 #248D54

triadic

#288D24 #24288D #8D2428

tetradic

#288D24 #245D8D #89248D #8D5424

square

#288D24 #245D8D #89248D #8D5424

split-complementary

#288D24 #54248D #8D245D

monochromatic

#0C2B0B #1A5C18 #288D24 #36BE30 #5CD457

Accessibility & contrast

On white

4.26

#288D24 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#288D24 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288D24

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288D24	#FFFFFF	#000000	##000000
##288D24	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F11

Deuteranopia (green-blind)

#85772F

Tritanopia (blue-blind)

#0A8979

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #288d24;
/* rgb */ color: rgb(40, 141, 36);
/* oklch */ color: oklch(56.5% 0.168 142.5);

Tailwind

colors: {
  custom: {
    50: '#72af66',
    500: '#288d24',
    950: '#000000',
  },
}

SCSS

$custom: #288d24;
$custom-light: #72af66;
$custom-dark: #000000;

JSON

{
  "hex": "#288d24",
  "rgb": {
    "r": 40,
    "g": 141,
    "b": 36
  },
  "hsl": {
    "h": 117.714,
    "s": 59.322,
    "l": 34.706
  },
  "oklch": {
    "l": 0.56502,
    "c": 0.16801,
    "h": 142.5
  },
  "luminance": 0.19628
}

Semantic roles & 50–950 ramp

primary

#288D24

secondary

#B554B8

accent

#45E3DD

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #288D24

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

Preview Lab → · Contrast checker → · Palette generator →