#28AB47#28AB47

#28AB47 is a light, vivid green. Relative luminance 0.300; OKLCH L 65.1% C 0.178 H 146.9°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#28AB47
RGB	rgb(40, 171, 71)
HSL	hsl(134, 62%, 41%)
HSV	hsv(134, 77%, 67%)
CMYK	cmyk(76.6%, 0%, 58.5%, 32.9%)
CIE-LAB	lab(61.68, -55.49, 41.11)
CIE-LCH	lch(61.68, 69.06, 143.46°)
OKLab	oklab(65.12% -0.1493 0.0975)
OKLCH	oklch(65.12% 0.178 146.9)
XYZ	xyz(16.5741, 30.0299, 10.8829)
Luminance	0.3003 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AB47 #AB288C

analogous

#4BAB28 #28AB47 #28AB89

triadic

#28AB47 #4728AB #AB4728

tetradic

#28AB47 #284BAB #AB288C #AB8928

square

#28AB47 #284BAB #AB288C #AB8928

split-complementary

#28AB47 #8928AB #AB284B

monochromatic

#11481E #1C7932 #28AB47 #3ED261 #70DE8A

Accessibility & contrast

On white

3.00

#28AB47 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.01

#28AB47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AB47

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AB47	#FFFFFF	#000000	##000000
##28AB47	1.00	3.00	7.01	7.01
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9B3D

Deuteranopia (green-blind)

#9E914F

Tritanopia (blue-blind)

#00A795

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #28ab47;
/* rgb */ color: rgb(40, 171, 71);
/* oklch */ color: oklch(65.1% 0.178 146.9);

Tailwind

colors: {
  custom: {
    50: '#77c57d',
    500: '#28ab47',
    950: '#000000',
  },
}

SCSS

$custom: #28ab47;
$custom-light: #77c57d;
$custom-dark: #000000;

JSON

{
  "hex": "#28ab47",
  "rgb": {
    "r": 40,
    "g": 171,
    "b": 71
  },
  "hsl": {
    "h": 134.198,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.65121,
    "c": 0.17835,
    "h": 146.9
  },
  "luminance": 0.30032
}

Semantic roles & 50–950 ramp

primary

#28AB47

secondary

#C46AAF

accent

#43BFE5

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #28AB47

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

Preview Lab → · Contrast checker → · Palette generator →