#28AF47#28AF47

#28AF47 is a light, vivid green. Relative luminance 0.316; OKLCH L 66.2% C 0.183 H 146.6°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#28AF47
RGB	rgb(40, 175, 71)
HSL	hsl(134, 63%, 42%)
HSV	hsv(134, 77%, 69%)
CMYK	cmyk(77.1%, 0%, 59.4%, 31.4%)
CIE-LAB	lab(62.98, -56.85, 42.64)
CIE-LCH	lch(62.98, 71.06, 143.13°)
OKLab	oklab(66.2% -0.153 0.1008)
OKLCH	oklch(66.2% 0.183 146.6)
XYZ	xyz(17.3411, 31.5639, 11.1385)
Luminance	0.3157 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AF47 #AF2890

analogous

#4CAF28 #28AF47 #28AF8B

triadic

#28AF47 #4728AF #AF4728

tetradic

#28AF47 #284CAF #AF2890 #AF8B28

square

#28AF47 #284CAF #AF2890 #AF8B28

split-complementary

#28AF47 #8B28AF #AF284C

monochromatic

#114B1F #1D7D33 #28AF47 #41D462 #73DF8B

Accessibility & contrast

On white

2.87

#28AF47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#28AF47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AF47

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AF47	#FFFFFF	#000000	##000000
##28AF47	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19F3C

Deuteranopia (green-blind)

#A29450

Tritanopia (blue-blind)

#00AB98

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #28af47;
/* rgb */ color: rgb(40, 175, 71);
/* oklch */ color: oklch(66.2% 0.183 146.6);

Tailwind

colors: {
  custom: {
    50: '#78c87d',
    500: '#28af47',
    950: '#000000',
  },
}

SCSS

$custom: #28af47;
$custom-light: #78c87d;
$custom-dark: #000000;

JSON

{
  "hex": "#28af47",
  "rgb": {
    "r": 40,
    "g": 175,
    "b": 71
  },
  "hsl": {
    "h": 133.778,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.66199,
    "c": 0.18324,
    "h": 146.6
  },
  "luminance": 0.31566
}

Semantic roles & 50–950 ramp

primary

#28AF47

secondary

#C66DB2

accent

#42C0E6

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #28AF47

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

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