#288E24#288E24

#288E24 is a mid, vivid green. Relative luminance 0.199; OKLCH L 56.8% C 0.169 H 142.5°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#288E24
RGB	rgb(40, 142, 36)
HSL	hsl(118, 60%, 35%)
HSV	hsv(118, 75%, 56%)
CMYK	cmyk(71.8%, 0%, 74.6%, 44.3%)
CIE-LAB	lab(51.75, -49.36, 45.47)
CIE-LCH	lch(51.75, 67.11, 137.35°)
OKLab	oklab(56.78% -0.1342 0.103)
OKLCH	oklch(56.78% 0.169 142.5)
XYZ	xyz(10.8659, 19.9233, 4.9417)
Luminance	0.1992 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288E24 #8A248E

analogous

#5D8E24 #288E24 #248E55

triadic

#288E24 #24288E #8E2428

tetradic

#288E24 #245D8E #8A248E #8E5524

square

#288E24 #245D8E #8A248E #8E5524

split-complementary

#288E24 #55248E #8E245D

monochromatic

#0C2C0B #1A5D18 #288E24 #36BF30 #5DD558

Accessibility & contrast

On white

4.21

#288E24 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#288E24 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288E24

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288E24	#FFFFFF	#000000	##000000
##288E24	1.00	4.21	4.98	4.98
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918011

Deuteranopia (green-blind)

#86782F

Tritanopia (blue-blind)

#098A79

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #288e24;
/* rgb */ color: rgb(40, 142, 36);
/* oklch */ color: oklch(56.8% 0.169 142.5);

Tailwind

colors: {
  custom: {
    50: '#72b066',
    500: '#288e24',
    950: '#000000',
  },
}

SCSS

$custom: #288e24;
$custom-light: #72b066;
$custom-dark: #000000;

JSON

{
  "hex": "#288e24",
  "rgb": {
    "r": 40,
    "g": 142,
    "b": 36
  },
  "hsl": {
    "h": 117.736,
    "s": 59.551,
    "l": 34.902
  },
  "oklch": {
    "l": 0.56782,
    "c": 0.16918,
    "h": 142.5
  },
  "luminance": 0.19924
}

Semantic roles & 50–950 ramp

primary

#288E24

secondary

#B555B9

accent

#45E3DD

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091106

muted

#7B807A

Preview Lab

Preview with #288E24

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

Preview Lab → · Contrast checker → · Palette generator →