#287337#287337

#287337 is a mid, moderate green. Relative luminance 0.130; OKLCH L 49.4% C 0.118 H 147.3°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#287337
RGB	rgb(40, 115, 55)
HSL	hsl(132, 48%, 30%)
HSV	hsv(132, 65%, 45%)
CMYK	cmyk(65.2%, 0%, 52.2%, 54.9%)
CIE-LAB	lab(42.74, -36.91, 26.40)
CIE-LCH	lch(42.74, 45.38, 144.42°)
OKLab	oklab(49.4% -0.0997 0.064)
OKLCH	oklch(49.4% 0.118 147.3)
XYZ	xyz(7.6949, 12.9877, 5.7150)
Luminance	0.1299 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287337 #732864

analogous

#3E7328 #287337 #28735C

triadic

#287337 #372873 #733728

tetradic

#287337 #283E73 #732864 #735C28

square

#287337 #283E73 #732864 #735C28

split-complementary

#287337 #5C2873 #73283E

monochromatic

#08180C #184621 #287337 #38A04D #52C369

Accessibility & contrast

On white

5.84

#287337 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#287337 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287337

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287337	#FFFFFF	#000000	##FFFFFF
##287337	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746932

Deuteranopia (green-blind)

#6B623B

Tritanopia (blue-blind)

#137065

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #287337;
/* rgb */ color: rgb(40, 115, 55);
/* oklch */ color: oklch(49.4% 0.118 147.3);

Tailwind

colors: {
  custom: {
    50: '#6b9c6f',
    500: '#287337',
    950: '#000000',
  },
}

SCSS

$custom: #287337;
$custom-light: #6b9c6f;
$custom-dark: #000000;

JSON

{
  "hex": "#287337",
  "rgb": {
    "r": 40,
    "g": 115,
    "b": 55
  },
  "hsl": {
    "h": 132,
    "s": 48.387,
    "l": 30.392
  },
  "oklch": {
    "l": 0.49396,
    "c": 0.11846,
    "h": 147.3
  },
  "luminance": 0.12988
}

Semantic roles & 50–950 ramp

primary

#287337

secondary

#A55294

accent

#50BDD8

background

#F6F9F6

surface

#ECF2EC

border

#C7CCC7

text

#070E07

muted

#7A7E7A

Preview Lab

Preview with #287337

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

Preview Lab → · Contrast checker → · Palette generator →