#288249#288249

#288249 is a mid, vivid green. Relative luminance 0.169; OKLCH L 53.9% C 0.122 H 151.8°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#288249
RGB	rgb(40, 130, 73)
HSL	hsl(142, 53%, 33%)
HSV	hsv(142, 69%, 51%)
CMYK	cmyk(69.2%, 0%, 43.8%, 49%)
CIE-LAB	lab(48.13, -39.91, 23.34)
CIE-LCH	lch(48.13, 46.23, 149.68°)
OKLab	oklab(53.93% -0.1077 0.0577)
OKLCH	oklch(53.93% 0.122 151.8)
XYZ	xyz(10.0595, 16.8963, 9.0332)
Luminance	0.1690 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288249 #822861

analogous

#348228 #288249 #288276

triadic

#288249 #492882 #824928

tetradic

#288249 #283482 #822861 #827628

square

#288249 #283482 #822861 #827628

split-complementary

#288249 #762882 #822834

monochromatic

#0B2414 #1A532F #288249 #36B163 #59CC83

Accessibility & contrast

On white

4.80

#288249 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#288249 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #288249

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288249	#FFFFFF	#000000	##FFFFFF
##288249	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827745

Deuteranopia (green-blind)

#776F4D

Tritanopia (blue-blind)

#008074

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #288249;
/* rgb */ color: rgb(40, 130, 73);
/* oklch */ color: oklch(53.9% 0.122 151.8);

Tailwind

colors: {
  custom: {
    50: '#6ea77c',
    500: '#288249',
    950: '#000000',
  },
}

SCSS

$custom: #288249;
$custom-light: #6ea77c;
$custom-dark: #000000;

JSON

{
  "hex": "#288249",
  "rgb": {
    "r": 40,
    "g": 130,
    "b": 73
  },
  "hsl": {
    "h": 142,
    "s": 52.941,
    "l": 33.333
  },
  "oklch": {
    "l": 0.53925,
    "c": 0.12215,
    "h": 151.8
  },
  "luminance": 0.16897
}

Semantic roles & 50–950 ramp

primary

#288249

secondary

#B1558F

accent

#4BA7DC

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#080F09

muted

#7B7F7B

Preview Lab

Preview with #288249

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

Preview Lab → · Contrast checker → · Palette generator →