#288342#288342

#288342 is a mid, vivid green. Relative luminance 0.171; OKLCH L 54.1% C 0.130 H 149.1°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#288342
RGB	rgb(40, 131, 66)
HSL	hsl(137, 53%, 34%)
HSV	hsv(137, 69%, 51%)
CMYK	cmyk(69.5%, 0%, 49.6%, 48.6%)
CIE-LAB	lab(48.36, -41.56, 27.46)
CIE-LCH	lch(48.36, 49.81, 146.55°)
OKLab	oklab(54.08% -0.112 0.0669)
OKLCH	oklch(54.08% 0.13 149.1)
XYZ	xyz(9.9740, 17.0760, 7.9236)
Luminance	0.1708 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288342 #832869

analogous

#3B8328 #288342 #28836F

triadic

#288342 #422883 #834228

tetradic

#288342 #283B83 #832869 #836F28

square

#288342 #283B83 #832869 #836F28

split-complementary

#288342 #6F2883 #83283B

monochromatic

#0B2513 #1A542A #288342 #36B25A #59CC7A

Accessibility & contrast

On white

4.76

#288342 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#288342 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #288342

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288342	#FFFFFF	#000000	##FFFFFF
##288342	1.00	4.76	4.42	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84783D

Deuteranopia (green-blind)

#797047

Tritanopia (blue-blind)

#008074

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #288342;
/* rgb */ color: rgb(40, 131, 66);
/* oklch */ color: oklch(54.1% 0.130 149.1);

Tailwind

colors: {
  custom: {
    50: '#6ea877',
    500: '#288342',
    950: '#000000',
  },
}

SCSS

$custom: #288342;
$custom-light: #6ea877;
$custom-dark: #000000;

JSON

{
  "hex": "#288342",
  "rgb": {
    "r": 40,
    "g": 131,
    "b": 66
  },
  "hsl": {
    "h": 137.143,
    "s": 53.216,
    "l": 33.529
  },
  "oklch": {
    "l": 0.54076,
    "c": 0.13046,
    "h": 149.1
  },
  "luminance": 0.17077
}

Semantic roles & 50–950 ramp

primary

#288342

secondary

#B15597

accent

#4BB3DD

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #288342

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

Preview Lab → · Contrast checker → · Palette generator →