#28AF42#28AF42

#28AF42 is a light, vivid green. Relative luminance 0.315; OKLCH L 66.1% C 0.187 H 145.8°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#28AF42
RGB	rgb(40, 175, 66)
HSL	hsl(132, 63%, 42%)
HSV	hsv(132, 77%, 69%)
CMYK	cmyk(77.1%, 0%, 62.3%, 31.4%)
CIE-LAB	lab(62.93, -57.47, 44.87)
CIE-LCH	lch(62.93, 72.91, 142.02°)
OKLab	oklab(66.14% -0.1549 0.1052)
OKLCH	oklch(66.14% 0.187 145.8)
XYZ	xyz(17.1872, 31.5024, 10.3280)
Luminance	0.3150 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AF42 #AF2895

analogous

#51AF28 #28AF42 #28AF86

triadic

#28AF42 #4228AF #AF4228

tetradic

#28AF42 #2851AF #AF2895 #AF8628

square

#28AF42 #2851AF #AF2895 #AF8628

split-complementary

#28AF42 #8628AF #AF2851

monochromatic

#114B1C #1D7D2F #28AF42 #41D45D #73DF87

Accessibility & contrast

On white

2.88

#28AF42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#28AF42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AF42

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AF42	#FFFFFF	#000000	##000000
##28AF42	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29F36

Deuteranopia (green-blind)

#A3944B

Tritanopia (blue-blind)

#00AB98

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #28af42;
/* rgb */ color: rgb(40, 175, 66);
/* oklch */ color: oklch(66.1% 0.187 145.8);

Tailwind

colors: {
  custom: {
    50: '#79c87a',
    500: '#28af42',
    950: '#000000',
  },
}

SCSS

$custom: #28af42;
$custom-light: #79c87a;
$custom-dark: #000000;

JSON

{
  "hex": "#28af42",
  "rgb": {
    "r": 40,
    "g": 175,
    "b": 66
  },
  "hsl": {
    "h": 131.556,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.6614,
    "c": 0.18721,
    "h": 145.8
  },
  "luminance": 0.31504
}

Semantic roles & 50–950 ramp

primary

#28AF42

secondary

#C66DB5

accent

#42C6E6

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #28AF42

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

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