#28BB47#28BB47

#28BB47 is a light, vivid green. Relative luminance 0.364; OKLCH L 69.4% C 0.198 H 146.0°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#28BB47
RGB	rgb(40, 187, 71)
HSL	hsl(133, 65%, 45%)
HSV	hsv(133, 79%, 73%)
CMYK	cmyk(78.6%, 0%, 62%, 26.7%)
CIE-LAB	lab(66.86, -60.84, 47.10)
CIE-LCH	lch(66.86, 76.94, 142.26°)
OKLab	oklab(69.42% -0.1638 0.1104)
OKLCH	oklch(69.42% 0.198 146)
XYZ	xyz(19.7813, 36.4443, 11.9519)
Luminance	0.3645 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28BB47 #BB289C

analogous

#53BB28 #28BB47 #28BB91

triadic

#28BB47 #4728BB #BB4728

tetradic

#28BB47 #2853BB #BB289C #BB9128

square

#28BB47 #2853BB #BB289C #BB9128

split-complementary

#28BB47 #9128BB #BB2853

monochromatic

#125621 #1D8934 #28BB47 #48D867 #7BE391

Accessibility & contrast

On white

2.53

#28BB47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#28BB47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BB47

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28BB47	#FFFFFF	#000000	##000000
##28BB47	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAA3A

Deuteranopia (green-blind)

#AE9E51

Tritanopia (blue-blind)

#00B6A2

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #28bb47;
/* rgb */ color: rgb(40, 187, 71);
/* oklch */ color: oklch(69.4% 0.198 146.0);

Tailwind

colors: {
  custom: {
    50: '#7bd17e',
    500: '#28bb47',
    950: '#000000',
  },
}

SCSS

$custom: #28bb47;
$custom-light: #7bd17e;
$custom-dark: #000000;

JSON

{
  "hex": "#28bb47",
  "rgb": {
    "r": 40,
    "g": 187,
    "b": 71
  },
  "hsl": {
    "h": 132.653,
    "s": 64.758,
    "l": 44.51
  },
  "oklch": {
    "l": 0.69416,
    "c": 0.19756,
    "h": 146
  },
  "luminance": 0.36447
}

Semantic roles & 50–950 ramp

primary

#28BB47

secondary

#CB74B8

accent

#40C4E8

background

#F8FDF7

surface

#EFFAEE

border

#CAD3C9

text

#0B140A

muted

#7C837C

Preview Lab

Preview with #28BB47

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

Preview Lab → · Contrast checker → · Palette generator →