#288850#288850

#288850 is a mid, vivid green. Relative luminance 0.186; OKLCH L 55.7% C 0.124 H 153.4°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#288850
RGB	rgb(40, 136, 80)
HSL	hsl(145, 55%, 35%)
HSV	hsv(145, 71%, 53%)
CMYK	cmyk(70.6%, 0%, 41.2%, 46.7%)
CIE-LAB	lab(50.26, -41.01, 22.24)
CIE-LCH	lch(50.26, 46.66, 151.53°)
OKLab	oklab(55.72% -0.1107 0.0553)
OKLCH	oklch(55.72% 0.124 153.4)
XYZ	xyz(11.1262, 18.6374, 10.5989)
Luminance	0.1864 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288850 #882860

analogous

#308828 #288850 #288880

triadic

#288850 #502888 #885028

tetradic

#288850 #283088 #882860 #888028

square

#288850 #283088 #882860 #888028

split-complementary

#288850 #802888 #882830

monochromatic

#0C2918 #1A5934 #288850 #36B76C #5BCF8C

Accessibility & contrast

On white

4.44

#288850 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#288850 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288850

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288850	#FFFFFF	#000000	##000000
##288850	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887D4C

Deuteranopia (green-blind)

#7C7454

Tritanopia (blue-blind)

#00867A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #288850;
/* rgb */ color: rgb(40, 136, 80);
/* oklch */ color: oklch(55.7% 0.124 153.4);

Tailwind

colors: {
  custom: {
    50: '#6fab81',
    500: '#288850',
    950: '#000000',
  },
}

SCSS

$custom: #288850;
$custom-light: #6fab81;
$custom-dark: #000000;

JSON

{
  "hex": "#288850",
  "rgb": {
    "r": 40,
    "g": 136,
    "b": 80
  },
  "hsl": {
    "h": 145,
    "s": 54.545,
    "l": 34.51
  },
  "oklch": {
    "l": 0.5572,
    "c": 0.12376,
    "h": 153.4
  },
  "luminance": 0.18639
}

Semantic roles & 50–950 ramp

primary

#288850

secondary

#B4588E

accent

#4AA0DE

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #288850

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

Preview Lab → · Contrast checker → · Palette generator →