#287339#287339

#287339 is a mid, moderate green. Relative luminance 0.130; OKLCH L 49.4% C 0.116 H 148.0°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#287339
RGB	rgb(40, 115, 57)
HSL	hsl(134, 48%, 30%)
HSV	hsv(134, 65%, 45%)
CMYK	cmyk(65.2%, 0%, 50.4%, 54.9%)
CIE-LAB	lab(42.77, -36.58, 25.34)
CIE-LCH	lch(42.77, 44.50, 145.28°)
OKLab	oklab(49.43% -0.0988 0.0617)
OKLCH	oklch(49.43% 0.116 148)
XYZ	xyz(7.7438, 13.0072, 5.9727)
Luminance	0.1301 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287339 #732862

analogous

#3C7328 #287339 #28735E

triadic

#287339 #392873 #733928

tetradic

#287339 #283C73 #732862 #735E28

square

#287339 #283C73 #732862 #735E28

split-complementary

#287339 #5E2873 #73283C

monochromatic

#08180C #184622 #287339 #38A050 #52C36C

Accessibility & contrast

On white

5.83

#287339 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#287339 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287339

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287339	#FFFFFF	#000000	##FFFFFF
##287339	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746934

Deuteranopia (green-blind)

#6B623D

Tritanopia (blue-blind)

#127165

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #287339;
/* rgb */ color: rgb(40, 115, 57);
/* oklch */ color: oklch(49.4% 0.116 148.0);

Tailwind

colors: {
  custom: {
    50: '#6b9c70',
    500: '#287339',
    950: '#000000',
  },
}

SCSS

$custom: #287339;
$custom-light: #6b9c70;
$custom-dark: #000000;

JSON

{
  "hex": "#287339",
  "rgb": {
    "r": 40,
    "g": 115,
    "b": 57
  },
  "hsl": {
    "h": 133.6,
    "s": 48.387,
    "l": 30.392
  },
  "oklch": {
    "l": 0.4943,
    "c": 0.11646,
    "h": 148
  },
  "luminance": 0.13008
}

Semantic roles & 50–950 ramp

primary

#287339

secondary

#A55292

accent

#50B9D8

background

#F6F9F6

surface

#ECF2EC

border

#C7CCC7

text

#070E07

muted

#7A7E7A

Preview Lab

Preview with #287339

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

Preview Lab → · Contrast checker → · Palette generator →