#288950#288950

#288950 is a mid, vivid green. Relative luminance 0.189; OKLCH L 56.0% C 0.125 H 153.2°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#288950
RGB	rgb(40, 137, 80)
HSL	hsl(145, 55%, 35%)
HSV	hsv(145, 71%, 54%)
CMYK	cmyk(70.8%, 0%, 41.6%, 46.3%)
CIE-LAB	lab(50.59, -41.42, 22.68)
CIE-LCH	lch(50.59, 47.22, 151.30°)
OKLab	oklab(56% -0.1118 0.0564)
OKLCH	oklch(56% 0.125 153.2)
XYZ	xyz(11.2677, 18.9204, 10.6460)
Luminance	0.1892 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288950 #892861

analogous

#318928 #288950 #288980

triadic

#288950 #502889 #895028

tetradic

#288950 #283189 #892861 #898028

square

#288950 #283189 #892861 #898028

split-complementary

#288950 #802889 #892831

monochromatic

#0C2A19 #1A5A34 #288950 #36B86C #5CCF8C

Accessibility & contrast

On white

4.39

#288950 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#288950 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288950

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288950	#FFFFFF	#000000	##000000
##288950	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897E4C

Deuteranopia (green-blind)

#7D7554

Tritanopia (blue-blind)

#00877B

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #288950;
/* rgb */ color: rgb(40, 137, 80);
/* oklch */ color: oklch(56.0% 0.125 153.2);

Tailwind

colors: {
  custom: {
    50: '#6fac81',
    500: '#288950',
    950: '#000000',
  },
}

SCSS

$custom: #288950;
$custom-light: #6fac81;
$custom-dark: #000000;

JSON

{
  "hex": "#288950",
  "rgb": {
    "r": 40,
    "g": 137,
    "b": 80
  },
  "hsl": {
    "h": 144.742,
    "s": 54.802,
    "l": 34.706
  },
  "oklch": {
    "l": 0.55995,
    "c": 0.12518,
    "h": 153.2
  },
  "luminance": 0.18922
}

Semantic roles & 50–950 ramp

primary

#288950

secondary

#B5588F

accent

#4AA1DE

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #288950

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

Preview Lab → · Contrast checker → · Palette generator →