#287943#287943

#287943 is a mid, moderate green. Relative luminance 0.145; OKLCH L 51.3% C 0.115 H 151.0°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#287943
RGB	rgb(40, 121, 67)
HSL	hsl(140, 50%, 32%)
HSV	hsv(140, 67%, 47%)
CMYK	cmyk(66.9%, 0%, 44.6%, 52.5%)
CIE-LAB	lab(44.98, -37.31, 22.60)
CIE-LCH	lch(44.98, 43.62, 148.79°)
OKLab	oklab(51.3% -0.1007 0.0558)
OKLCH	oklch(51.3% 0.115 151)
XYZ	xyz(8.7249, 14.5302, 7.6539)
Luminance	0.1453 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287943 #79285E

analogous

#367928 #287943 #28796C

triadic

#287943 #432879 #794328

tetradic

#287943 #283679 #79285E #796C28

square

#287943 #283679 #79285E #796C28

split-complementary

#287943 #6C2879 #792836

monochromatic

#0A1D10 #194B2A #287943 #37A75C #55C77B

Accessibility & contrast

On white

5.38

#287943 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#287943 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287943

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287943	#FFFFFF	#000000	##FFFFFF
##287943	1.00	5.38	3.91	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6F3F

Deuteranopia (green-blind)

#6F6847

Tritanopia (blue-blind)

#06776C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #287943;
/* rgb */ color: rgb(40, 121, 67);
/* oklch */ color: oklch(51.3% 0.115 151.0);

Tailwind

colors: {
  custom: {
    50: '#6ca078',
    500: '#287943',
    950: '#000000',
  },
}

SCSS

$custom: #287943;
$custom-light: #6ca078;
$custom-dark: #000000;

JSON

{
  "hex": "#287943",
  "rgb": {
    "r": 40,
    "g": 121,
    "b": 67
  },
  "hsl": {
    "h": 140,
    "s": 50.311,
    "l": 31.569
  },
  "oklch": {
    "l": 0.51301,
    "c": 0.11514,
    "h": 151
  },
  "luminance": 0.14531
}

Semantic roles & 50–950 ramp

primary

#287943

secondary

#AB528D

accent

#4EABDA

background

#F6F9F7

surface

#ECF2ED

border

#C7CCC8

text

#070F09

muted

#7A7E7B

Preview Lab

Preview with #287943

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

Preview Lab → · Contrast checker → · Palette generator →