#28AB56#28AB56

#28AB56 is a light, vivid green. Relative luminance 0.302; OKLCH L 65.3% C 0.165 H 150.0°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#28AB56
RGB	rgb(40, 171, 86)
HSL	hsl(141, 62%, 41%)
HSV	hsv(141, 77%, 67%)
CMYK	cmyk(76.6%, 0%, 49.7%, 32.9%)
CIE-LAB	lab(61.87, -53.28, 33.94)
CIE-LCH	lch(61.87, 63.17, 147.50°)
OKLab	oklab(65.34% -0.1432 0.0825)
OKLCH	oklch(65.34% 0.165 150)
XYZ	xyz(17.1163, 30.2468, 13.7384)
Luminance	0.3025 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AB56 #AB287D

analogous

#3CAB28 #28AB56 #28AB98

triadic

#28AB56 #5628AB #AB5628

tetradic

#28AB56 #283CAB #AB287D #AB9828

square

#28AB56 #283CAB #AB287D #AB9828

split-complementary

#28AB56 #9828AB #AB283C

monochromatic

#114824 #1C793D #28AB56 #3ED272 #70DE96

Accessibility & contrast

On white

2.98

#28AB56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#28AB56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AB56

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AB56	#FFFFFF	#000000	##000000
##28AB56	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9C4F

Deuteranopia (green-blind)

#9D915C

Tritanopia (blue-blind)

#00A897

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #28ab56;
/* rgb */ color: rgb(40, 171, 86);
/* oklch */ color: oklch(65.3% 0.165 150.0);

Tailwind

colors: {
  custom: {
    50: '#77c587',
    500: '#28ab56',
    950: '#000000',
  },
}

SCSS

$custom: #28ab56;
$custom-light: #77c587;
$custom-dark: #000000;

JSON

{
  "hex": "#28ab56",
  "rgb": {
    "r": 40,
    "g": 171,
    "b": 86
  },
  "hsl": {
    "h": 141.069,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.65336,
    "c": 0.16526,
    "h": 150
  },
  "luminance": 0.30249
}

Semantic roles & 50–950 ramp

primary

#28AB56

secondary

#C46AA5

accent

#43ACE5

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #28AB56

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

Preview Lab → · Contrast checker → · Palette generator →