#288C25#288C25

#288C25 is a mid, vivid green. Relative luminance 0.193; OKLCH L 56.2% C 0.166 H 142.6°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#288C25
RGB	rgb(40, 140, 37)
HSL	hsl(118, 58%, 35%)
HSV	hsv(118, 74%, 55%)
CMYK	cmyk(71.4%, 0%, 73.6%, 45.1%)
CIE-LAB	lab(51.08, -48.58, 44.40)
CIE-LCH	lch(51.08, 65.81, 137.57°)
OKLab	oklab(56.23% -0.132 0.1009)
OKLCH	oklch(56.23% 0.166 142.6)
XYZ	xyz(10.5865, 19.3397, 4.9249)
Luminance	0.1934 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288C25 #89258C

analogous

#5C8C25 #288C25 #258C55

triadic

#288C25 #25288C #8C2528

tetradic

#288C25 #255C8C #89258C #8C5525

square

#288C25 #255C8C #89258C #8C5525

split-complementary

#288C25 #55258C #8C255C

monochromatic

#0C2B0B #1A5C18 #288C25 #36BC32 #5CD358

Accessibility & contrast

On white

4.31

#288C25 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#288C25 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288C25

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288C25	#FFFFFF	#000000	##000000
##288C25	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7F14

Deuteranopia (green-blind)

#84772F

Tritanopia (blue-blind)

#0B8878

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #288c25;
/* rgb */ color: rgb(40, 140, 37);
/* oklch */ color: oklch(56.2% 0.166 142.6);

Tailwind

colors: {
  custom: {
    50: '#72af66',
    500: '#288c25',
    950: '#000000',
  },
}

SCSS

$custom: #288c25;
$custom-light: #72af66;
$custom-dark: #000000;

JSON

{
  "hex": "#288c25",
  "rgb": {
    "r": 40,
    "g": 140,
    "b": 37
  },
  "hsl": {
    "h": 118.252,
    "s": 58.192,
    "l": 34.706
  },
  "oklch": {
    "l": 0.5623,
    "c": 0.16619,
    "h": 142.6
  },
  "luminance": 0.19341
}

Semantic roles & 50–950 ramp

primary

#288C25

secondary

#B555B8

accent

#46E1DD

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #288C25

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

Preview Lab → · Contrast checker → · Palette generator →