#287C2E#287C2E

#287C2E is a mid, vivid green. Relative luminance 0.151; OKLCH L 51.8% C 0.139 H 144.3°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#287C2E
RGB	rgb(40, 124, 46)
HSL	hsl(124, 51%, 32%)
HSV	hsv(124, 68%, 49%)
CMYK	cmyk(67.7%, 0%, 62.9%, 51.4%)
CIE-LAB	lab(45.72, -41.78, 34.61)
CIE-LCH	lch(45.72, 54.25, 140.37°)
OKLab	oklab(51.82% -0.1132 0.0813)
OKLCH	oklch(51.82% 0.139 144.3)
XYZ	xyz(8.5753, 15.0628, 5.0397)
Luminance	0.1506 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287C2E #7C2876

analogous

#4C7C28 #287C2E #287C58

triadic

#287C2E #2E287C #7C2E28

tetradic

#287C2E #284C7C #7C2876 #7C5828

square

#287C2E #284C7C #7C2876 #7C5828

split-complementary

#287C2E #58287C #7C284C

monochromatic

#0A1F0C #194E1D #287C2E #37AA3F #56C85E

Accessibility & contrast

On white

5.23

#287C2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#287C2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287C2E

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287C2E	#FFFFFF	#000000	##FFFFFF
##287C2E	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7126

Deuteranopia (green-blind)

#746A34

Tritanopia (blue-blind)

#13796B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #287c2e;
/* rgb */ color: rgb(40, 124, 46);
/* oklch */ color: oklch(51.8% 0.139 144.3);

Tailwind

colors: {
  custom: {
    50: '#6da36a',
    500: '#287c2e',
    950: '#000000',
  },
}

SCSS

$custom: #287c2e;
$custom-light: #6da36a;
$custom-dark: #000000;

JSON

{
  "hex": "#287c2e",
  "rgb": {
    "r": 40,
    "g": 124,
    "b": 46
  },
  "hsl": {
    "h": 124.286,
    "s": 51.22,
    "l": 32.157
  },
  "oklch": {
    "l": 0.51815,
    "c": 0.13932,
    "h": 144.3
  },
  "luminance": 0.15064
}

Semantic roles & 50–950 ramp

primary

#287C2E

secondary

#AD52A7

accent

#4DD1DB

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#080F06

muted

#7B7F7A

Preview Lab

Preview with #287C2E

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

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