#287C2C#287C2C

#287C2C is a mid, vivid green. Relative luminance 0.150; OKLCH L 51.8% C 0.141 H 143.9°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#287C2C
RGB	rgb(40, 124, 44)
HSL	hsl(123, 51%, 32%)
HSV	hsv(123, 68%, 49%)
CMYK	cmyk(67.7%, 0%, 64.5%, 51.4%)
CIE-LAB	lab(45.70, -42.03, 35.55)
CIE-LCH	lch(45.70, 55.04, 139.78°)
OKLab	oklab(51.79% -0.1139 0.0831)
OKLCH	oklch(51.79% 0.141 143.9)
XYZ	xyz(8.5368, 15.0474, 4.8369)
Luminance	0.1505 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287C2C #7C2878

analogous

#4E7C28 #287C2C #287C56

triadic

#287C2C #2C287C #7C2C28

tetradic

#287C2C #284E7C #7C2878 #7C5628

square

#287C2C #284E7C #7C2878 #7C5628

split-complementary

#287C2C #56287C #7C284E

monochromatic

#0A1F0B #194E1C #287C2C #37AA3C #56C85B

Accessibility & contrast

On white

5.24

#287C2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#287C2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287C2C

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287C2C	#FFFFFF	#000000	##FFFFFF
##287C2C	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7023

Deuteranopia (green-blind)

#746933

Tritanopia (blue-blind)

#13796B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #287c2c;
/* rgb */ color: rgb(40, 124, 44);
/* oklch */ color: oklch(51.8% 0.141 143.9);

Tailwind

colors: {
  custom: {
    50: '#6ea368',
    500: '#287c2c',
    950: '#000000',
  },
}

SCSS

$custom: #287c2c;
$custom-light: #6ea368;
$custom-dark: #000000;

JSON

{
  "hex": "#287c2c",
  "rgb": {
    "r": 40,
    "g": 124,
    "b": 44
  },
  "hsl": {
    "h": 122.857,
    "s": 51.22,
    "l": 32.157
  },
  "oklch": {
    "l": 0.51791,
    "c": 0.141,
    "h": 143.9
  },
  "luminance": 0.15048
}

Semantic roles & 50–950 ramp

primary

#287C2C

secondary

#AD52A9

accent

#4DD4DB

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#080F06

muted

#7B7F7A

Preview Lab

Preview with #287C2C

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

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