#287D41#287D41

#287D41 is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.4% C 0.123 H 149.6°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#287D41
RGB	rgb(40, 125, 65)
HSL	hsl(138, 52%, 32%)
HSV	hsv(138, 68%, 49%)
CMYK	cmyk(68%, 0%, 48%, 51%)
CIE-LAB	lab(46.31, -39.32, 25.42)
CIE-LCH	lch(46.31, 46.82, 147.12°)
OKLab	oklab(52.38% -0.106 0.0622)
OKLCH	oklch(52.38% 0.123 149.6)
XYZ	xyz(9.1621, 15.4990, 7.5088)
Luminance	0.1550 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287D41 #7D2864

analogous

#3A7D28 #287D41 #287D6C

triadic

#287D41 #41287D #7D4128

tetradic

#287D41 #283A7D #7D2864 #7D6C28

square

#287D41 #283A7D #7D2864 #7D6C28

split-complementary

#287D41 #6C287D #7D283A

monochromatic

#0A2011 #194F29 #287D41 #37AB59 #56C978

Accessibility & contrast

On white

5.12

#287D41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#287D41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287D41

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287D41	#FFFFFF	#000000	##FFFFFF
##287D41	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E723C

Deuteranopia (green-blind)

#736B45

Tritanopia (blue-blind)

#057B6F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #287d41;
/* rgb */ color: rgb(40, 125, 65);
/* oklch */ color: oklch(52.4% 0.123 149.6);

Tailwind

colors: {
  custom: {
    50: '#6da376',
    500: '#287d41',
    950: '#000000',
  },
}

SCSS

$custom: #287d41;
$custom-light: #6da376;
$custom-dark: #000000;

JSON

{
  "hex": "#287d41",
  "rgb": {
    "r": 40,
    "g": 125,
    "b": 65
  },
  "hsl": {
    "h": 137.647,
    "s": 51.515,
    "l": 32.353
  },
  "oklch": {
    "l": 0.52384,
    "c": 0.12295,
    "h": 149.6
  },
  "luminance": 0.155
}

Semantic roles & 50–950 ramp

primary

#287D41

secondary

#AE5393

accent

#4DB1DB

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#080F08

muted

#7A7F7B

Preview Lab

Preview with #287D41

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

Preview Lab → · Contrast checker → · Palette generator →