#287447#287447

#287447 is a mid, moderate green. Relative luminance 0.134; OKLCH L 50.0% C 0.104 H 154.0°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#287447
RGB	rgb(40, 116, 71)
HSL	hsl(144, 49%, 31%)
HSV	hsv(144, 66%, 45%)
CMYK	cmyk(65.5%, 0%, 38.8%, 54.5%)
CIE-LAB	lab(43.35, -34.39, 18.18)
CIE-LCH	lch(43.35, 38.90, 152.13°)
OKLab	oklab(49.98% -0.0931 0.0455)
OKLCH	oklch(49.98% 0.104 154)
XYZ	xyz(8.2571, 13.3960, 8.1105)
Luminance	0.1340 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287447 #742855

analogous

#2F7428 #287447 #28746D

triadic

#287447 #472874 #744728

tetradic

#287447 #282F74 #742855 #746D28

square

#287447 #282F74 #742855 #746D28

split-complementary

#287447 #6D2874 #74282F

monochromatic

#09190F #18462B #287447 #38A263 #53C481

Accessibility & contrast

On white

5.71

#287447 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#287447 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287447

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287447	#FFFFFF	#000000	##FFFFFF
##287447	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746B44

Deuteranopia (green-blind)

#6A644A

Tritanopia (blue-blind)

#067369

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #287447;
/* rgb */ color: rgb(40, 116, 71);
/* oklch */ color: oklch(50.0% 0.104 154.0);

Tailwind

colors: {
  custom: {
    50: '#6b9d7a',
    500: '#287447',
    950: '#000000',
  },
}

SCSS

$custom: #287447;
$custom-light: #6b9d7a;
$custom-dark: #000000;

JSON

{
  "hex": "#287447",
  "rgb": {
    "r": 40,
    "g": 116,
    "b": 71
  },
  "hsl": {
    "h": 144.474,
    "s": 48.718,
    "l": 30.588
  },
  "oklch": {
    "l": 0.49984,
    "c": 0.10365,
    "h": 154
  },
  "luminance": 0.13397
}

Semantic roles & 50–950 ramp

primary

#287447

secondary

#A65284

accent

#50A0D8

background

#F6F9F7

surface

#ECF2ED

border

#C7CCC8

text

#070E09

muted

#7A7E7B

Preview Lab

Preview with #287447

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

Preview Lab → · Contrast checker → · Palette generator →