#28A82A#28A82A

#28A82A is a light, vivid green. Relative luminance 0.286; OKLCH L 64.0% C 0.195 H 143.0°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#28A82A
RGB	rgb(40, 168, 42)
HSL	hsl(121, 62%, 41%)
HSV	hsv(121, 76%, 66%)
CMYK	cmyk(76.2%, 0%, 75%, 34.1%)
CIE-LAB	lab(60.45, -57.55, 52.03)
CIE-LCH	lch(60.45, 77.59, 137.88°)
OKLab	oklab(64.02% -0.1561 0.1175)
OKLCH	oklch(64.02% 0.195 143)
XYZ	xyz(15.2947, 28.6218, 6.9085)
Luminance	0.2862 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A82A #A828A6

analogous

#66A828 #28A82A #28A86A

triadic

#28A82A #2A28A8 #A82A28

tetradic

#28A82A #2866A8 #A828A6 #A86A28

square

#28A82A #2866A8 #A828A6 #A86A28

split-complementary

#28A82A #6A28A8 #A82866

monochromatic

#104511 #1C771E #28A82A #3DD13F #6EDC70

Accessibility & contrast

On white

3.12

#28A82A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#28A82A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A82A

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A82A	#FFFFFF	#000000	##000000
##28A82A	1.00	3.12	6.72	6.72
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9811

Deuteranopia (green-blind)

#9D8E38

Tritanopia (blue-blind)

#00A390

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #28a82a;
/* rgb */ color: rgb(40, 168, 42);
/* oklch */ color: oklch(64.0% 0.195 143.0);

Tailwind

colors: {
  custom: {
    50: '#78c36c',
    500: '#28a82a',
    950: '#000000',
  },
}

SCSS

$custom: #28a82a;
$custom-light: #78c36c;
$custom-dark: #000000;

JSON

{
  "hex": "#28a82a",
  "rgb": {
    "r": 40,
    "g": 168,
    "b": 42
  },
  "hsl": {
    "h": 120.938,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.64015,
    "c": 0.19542,
    "h": 143
  },
  "luminance": 0.28624
}

Semantic roles & 50–950 ramp

primary

#28A82A

secondary

#C369C2

accent

#43E2E5

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0A1307

muted

#7C827A

Preview Lab

Preview with #28A82A

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

Preview Lab → · Contrast checker → · Palette generator →