#28A83C#28A83C

#28A83C is a light, vivid green. Relative luminance 0.288; OKLCH L 64.2% C 0.183 H 145.2°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#28A83C
RGB	rgb(40, 168, 60)
HSL	hsl(129, 62%, 41%)
HSV	hsv(129, 76%, 66%)
CMYK	cmyk(76.2%, 0%, 64.3%, 34.1%)
CIE-LAB	lab(60.59, -55.82, 44.92)
CIE-LCH	lch(60.59, 71.65, 141.18°)
OKLab	oklab(64.18% -0.1506 0.1047)
OKLCH	oklch(64.18% 0.183 145.2)
XYZ	xyz(15.6922, 28.7808, 9.0023)
Luminance	0.2878 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A83C #A82894

analogous

#54A828 #28A83C #28A87C

triadic

#28A83C #3C28A8 #A83C28

tetradic

#28A83C #2854A8 #A82894 #A87C28

square

#28A83C #2854A8 #A82894 #A87C28

split-complementary

#28A83C #7C28A8 #A82854

monochromatic

#104519 #1C772A #28A83C #3DD154 #6EDC7F

Accessibility & contrast

On white

3.11

#28A83C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#28A83C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A83C

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A83C	#FFFFFF	#000000	##000000
##28A83C	1.00	3.11	6.76	6.76
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB982F

Deuteranopia (green-blind)

#9C8E45

Tritanopia (blue-blind)

#00A491

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #28a83c;
/* rgb */ color: rgb(40, 168, 60);
/* oklch */ color: oklch(64.2% 0.183 145.2);

Tailwind

colors: {
  custom: {
    50: '#77c376',
    500: '#28a83c',
    950: '#000000',
  },
}

SCSS

$custom: #28a83c;
$custom-light: #77c376;
$custom-dark: #000000;

JSON

{
  "hex": "#28a83c",
  "rgb": {
    "r": 40,
    "g": 168,
    "b": 60
  },
  "hsl": {
    "h": 129.375,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.64178,
    "c": 0.18345,
    "h": 145.2
  },
  "luminance": 0.28783
}

Semantic roles & 50–950 ramp

primary

#28A83C

secondary

#C369B5

accent

#43CBE5

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #28A83C

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

Preview Lab → · Contrast checker → · Palette generator →