#288749#288749

#288749 is a mid, vivid green. Relative luminance 0.183; OKLCH L 55.3% C 0.129 H 151.0°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#288749
RGB	rgb(40, 135, 73)
HSL	hsl(141, 54%, 34%)
HSV	hsv(141, 70%, 53%)
CMYK	cmyk(70.4%, 0%, 45.9%, 47.1%)
CIE-LAB	lab(49.81, -41.92, 25.51)
CIE-LCH	lch(49.81, 49.08, 148.68°)
OKLab	oklab(55.31% -0.113 0.0627)
OKLCH	oklch(55.31% 0.129 151)
XYZ	xyz(10.7408, 18.2589, 9.2603)
Luminance	0.1826 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288749 #872866

analogous

#378728 #288749 #288779

triadic

#288749 #492887 #874928

tetradic

#288749 #283787 #872866 #877928

square

#288749 #283787 #872866 #877928

split-complementary

#288749 #792887 #872837

monochromatic

#0C2916 #1A582F #288749 #36B663 #5BCE83

Accessibility & contrast

On white

4.51

#288749 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#288749 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288749

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288749	#FFFFFF	#000000	##000000
##288749	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887B44

Deuteranopia (green-blind)

#7C734D

Tritanopia (blue-blind)

#008578

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #288749;
/* rgb */ color: rgb(40, 135, 73);
/* oklch */ color: oklch(55.3% 0.129 151.0);

Tailwind

colors: {
  custom: {
    50: '#6fab7c',
    500: '#288749',
    950: '#000000',
  },
}

SCSS

$custom: #288749;
$custom-light: #6fab7c;
$custom-dark: #000000;

JSON

{
  "hex": "#288749",
  "rgb": {
    "r": 40,
    "g": 135,
    "b": 73
  },
  "hsl": {
    "h": 140.842,
    "s": 54.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.55309,
    "c": 0.12923,
    "h": 151
  },
  "luminance": 0.1826
}

Semantic roles & 50–950 ramp

primary

#288749

secondary

#B45794

accent

#4AAADE

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #288749

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

Preview Lab → · Contrast checker → · Palette generator →