#28A84B#28A84B

#28A84B is a light, vivid green. Relative luminance 0.290; OKLCH L 64.4% C 0.171 H 147.8°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#28A84B
RGB	rgb(40, 168, 75)
HSL	hsl(136, 62%, 41%)
HSV	hsv(136, 76%, 66%)
CMYK	cmyk(76.2%, 0%, 55.4%, 34.1%)
CIE-LAB	lab(60.75, -53.90, 38.08)
CIE-LCH	lch(60.75, 65.99, 144.76°)
OKLab	oklab(64.36% -0.145 0.0911)
OKLCH	oklch(64.36% 0.171 147.8)
XYZ	xyz(16.1464, 28.9625, 11.3946)
Luminance	0.2896 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A84B #A82885

analogous

#45A828 #28A84B #28A88B

triadic

#28A84B #4B28A8 #A84B28

tetradic

#28A84B #2845A8 #A82885 #A88B28

square

#28A84B #2845A8 #A82885 #A88B28

split-complementary

#28A84B #8B28A8 #A82845

monochromatic

#10451F #1C7735 #28A84B #3DD165 #6EDC8C

Accessibility & contrast

On white

3.09

#28A84B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#28A84B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A84B

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A84B	#FFFFFF	#000000	##000000
##28A84B	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9942

Deuteranopia (green-blind)

#9B8F52

Tritanopia (blue-blind)

#00A493

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #28a84b;
/* rgb */ color: rgb(40, 168, 75);
/* oklch */ color: oklch(64.4% 0.171 147.8);

Tailwind

colors: {
  custom: {
    50: '#77c380',
    500: '#28a84b',
    950: '#000000',
  },
}

SCSS

$custom: #28a84b;
$custom-light: #77c380;
$custom-dark: #000000;

JSON

{
  "hex": "#28a84b",
  "rgb": {
    "r": 40,
    "g": 168,
    "b": 75
  },
  "hsl": {
    "h": 136.406,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.64364,
    "c": 0.17123,
    "h": 147.8
  },
  "luminance": 0.28964
}

Semantic roles & 50–950 ramp

primary

#28A84B

secondary

#C369AA

accent

#43B8E5

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #28A84B

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

Preview Lab → · Contrast checker → · Palette generator →