#28A33A#28A33A

#28A33A is a light, vivid green. Relative luminance 0.270; OKLCH L 62.8% C 0.179 H 145.1°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#28A33A
RGB	rgb(40, 163, 58)
HSL	hsl(129, 61%, 40%)
HSV	hsv(129, 75%, 64%)
CMYK	cmyk(75.5%, 0%, 64.4%, 36.1%)
CIE-LAB	lab(58.93, -54.36, 43.95)
CIE-LCH	lch(58.93, 69.91, 141.04°)
OKLab	oklab(62.8% -0.1467 0.1024)
OKLCH	oklch(62.8% 0.179 145.1)
XYZ	xyz(14.7350, 26.9493, 8.4273)
Luminance	0.2695 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A33A #A32891

analogous

#54A328 #28A33A #28A377

triadic

#28A33A #3A28A3 #A33A28

tetradic

#28A33A #2854A3 #A32891 #A37728

square

#28A33A #2854A3 #A32891 #A37728

split-complementary

#28A33A #7728A3 #A32854

monochromatic

#104117 #1C7229 #28A33A #3ACF4F #6BDB7B

Accessibility & contrast

On white

3.29

#28A33A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#28A33A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A33A

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A33A	#FFFFFF	#000000	##000000
##28A33A	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6942E

Deuteranopia (green-blind)

#988A43

Tritanopia (blue-blind)

#009F8D

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #28a33a;
/* rgb */ color: rgb(40, 163, 58);
/* oklch */ color: oklch(62.8% 0.179 145.1);

Tailwind

colors: {
  custom: {
    50: '#76bf74',
    500: '#28a33a',
    950: '#000000',
  },
}

SCSS

$custom: #28a33a;
$custom-light: #76bf74;
$custom-dark: #000000;

JSON

{
  "hex": "#28a33a",
  "rgb": {
    "r": 40,
    "g": 163,
    "b": 58
  },
  "hsl": {
    "h": 128.78,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.62795,
    "c": 0.17896,
    "h": 145.1
  },
  "luminance": 0.26951
}

Semantic roles & 50–950 ramp

primary

#28A33A

secondary

#C166B4

accent

#44CCE4

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #28A33A

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

Preview Lab → · Contrast checker → · Palette generator →