#28A23A#28A23A

#28A23A is a light, vivid green. Relative luminance 0.266; OKLCH L 62.5% C 0.178 H 145.1°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#28A23A
RGB	rgb(40, 162, 58)
HSL	hsl(129, 60%, 40%)
HSV	hsv(129, 75%, 64%)
CMYK	cmyk(75.3%, 0%, 64.2%, 36.5%)
CIE-LAB	lab(58.60, -54.02, 43.58)
CIE-LCH	lch(58.60, 69.41, 141.10°)
OKLab	oklab(62.52% -0.1458 0.1017)
OKLCH	oklch(62.52% 0.178 145.1)
XYZ	xyz(14.5581, 26.5956, 8.3684)
Luminance	0.2660 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A23A #A22890

analogous

#53A228 #28A23A #28A277

triadic

#28A23A #3A28A2 #A23A28

tetradic

#28A23A #2853A2 #A22890 #A27728

square

#28A23A #2853A2 #A22890 #A27728

split-complementary

#28A23A #7728A2 #A22853

monochromatic

#104017 #1C7128 #28A23A #39CE4F #6ADA7B

Accessibility & contrast

On white

3.32

#28A23A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#28A23A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A23A

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A23A	#FFFFFF	#000000	##000000
##28A23A	1.00	3.32	6.32	6.32
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5932E

Deuteranopia (green-blind)

#978943

Tritanopia (blue-blind)

#009E8C

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #28a23a;
/* rgb */ color: rgb(40, 162, 58);
/* oklch */ color: oklch(62.5% 0.178 145.1);

Tailwind

colors: {
  custom: {
    50: '#76bf74',
    500: '#28a23a',
    950: '#000000',
  },
}

SCSS

$custom: #28a23a;
$custom-light: #76bf74;
$custom-dark: #000000;

JSON

{
  "hex": "#28a23a",
  "rgb": {
    "r": 40,
    "g": 162,
    "b": 58
  },
  "hsl": {
    "h": 128.852,
    "s": 60.396,
    "l": 39.608
  },
  "oklch": {
    "l": 0.62521,
    "c": 0.17776,
    "h": 145.1
  },
  "luminance": 0.26597
}

Semantic roles & 50–950 ramp

primary

#28A23A

secondary

#C165B3

accent

#44CCE4

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #28A23A

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

Preview Lab → · Contrast checker → · Palette generator →