#288B32#288B32

#288B32 is a mid, vivid green. Relative luminance 0.191; OKLCH L 56.1% C 0.156 H 144.6°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#288B32
RGB	rgb(40, 139, 50)
HSL	hsl(126, 55%, 35%)
HSV	hsv(126, 71%, 55%)
CMYK	cmyk(71.2%, 0%, 64%, 45.5%)
CIE-LAB	lab(50.86, -46.88, 38.54)
CIE-LCH	lch(50.86, 60.69, 140.58°)
OKLab	oklab(56.08% -0.1268 0.0901)
OKLCH	oklch(56.08% 0.156 144.6)
XYZ	xyz(10.6827, 19.1455, 6.1495)
Luminance	0.1915 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288B32 #8B2881

analogous

#4F8B28 #288B32 #288B64

triadic

#288B32 #32288B #8B3228

tetradic

#288B32 #284F8B #8B2881 #8B6428

square

#288B32 #284F8B #8B2881 #8B6428

split-complementary

#288B32 #64288B #8B284F

monochromatic

#0D2C10 #1A5B21 #288B32 #36BB43 #5DD069

Accessibility & contrast

On white

4.35

#288B32 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#288B32 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288B32

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288B32	#FFFFFF	#000000	##000000
##288B32	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7E28

Deuteranopia (green-blind)

#82763A

Tritanopia (blue-blind)

#048778

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #288b32;
/* rgb */ color: rgb(40, 139, 50);
/* oklch */ color: oklch(56.1% 0.156 144.6);

Tailwind

colors: {
  custom: {
    50: '#71ae6d',
    500: '#288b32',
    950: '#000000',
  },
}

SCSS

$custom: #288b32;
$custom-light: #71ae6d;
$custom-dark: #000000;

JSON

{
  "hex": "#288b32",
  "rgb": {
    "r": 40,
    "g": 139,
    "b": 50
  },
  "hsl": {
    "h": 126.061,
    "s": 55.307,
    "l": 35.098
  },
  "oklch": {
    "l": 0.5608,
    "c": 0.15553,
    "h": 144.6
  },
  "luminance": 0.19147
}

Semantic roles & 50–950 ramp

primary

#288B32

secondary

#B659AC

accent

#49D0DF

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#091007

muted

#7B7F7A

Preview Lab

Preview with #288B32

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

Preview Lab → · Contrast checker → · Palette generator →