#28AB28#28AB28

#28AB28 is a light, vivid green. Relative luminance 0.297; OKLCH L 64.8% C 0.200 H 142.8°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#28AB28
RGB	rgb(40, 171, 40)
HSL	hsl(120, 62%, 41%)
HSV	hsv(120, 77%, 67%)
CMYK	cmyk(76.6%, 0%, 76.6%, 32.9%)
CIE-LAB	lab(61.42, -58.66, 53.70)
CIE-LCH	lch(61.42, 79.53, 137.53°)
OKLab	oklab(64.82% -0.1592 0.1207)
OKLCH	oklch(64.82% 0.2 142.8)
XYZ	xyz(15.8200, 29.7283, 6.9115)
Luminance	0.2973 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AB28 #AB28AB

analogous

#6AAB28 #28AB28 #28AB6A

triadic

#28AB28 #2828AB #AB2828

tetradic

#28AB28 #286AAB #AB28AB #AB6A28

square

#28AB28 #286AAB #AB28AB #AB6A28

split-complementary

#28AB28 #6A28AB #AB286A

monochromatic

#114811 #1C791C #28AB28 #3ED23E #70DE70

Accessibility & contrast

On white

3.02

#28AB28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#28AB28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28AB28

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AB28	#FFFFFF	#000000	##000000
##28AB28	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9A09

Deuteranopia (green-blind)

#A09037

Tritanopia (blue-blind)

#00A692

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #28ab28;
/* rgb */ color: rgb(40, 171, 40);
/* oklch */ color: oklch(64.8% 0.200 142.8);

Tailwind

colors: {
  custom: {
    50: '#79c56c',
    500: '#28ab28',
    950: '#000000',
  },
}

SCSS

$custom: #28ab28;
$custom-light: #79c56c;
$custom-dark: #000000;

JSON

{
  "hex": "#28ab28",
  "rgb": {
    "r": 40,
    "g": 171,
    "b": 40
  },
  "hsl": {
    "h": 120,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.6482,
    "c": 0.19983,
    "h": 142.8
  },
  "luminance": 0.2973
}

Semantic roles & 50–950 ramp

primary

#28AB28

secondary

#C46AC4

accent

#43E5E5

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #28AB28

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

Preview Lab → · Contrast checker → · Palette generator →