#28A227#28A227

#28A227 is a light, vivid green. Relative luminance 0.264; OKLCH L 62.4% C 0.190 H 142.8°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#28A227
RGB	rgb(40, 162, 39)
HSL	hsl(120, 61%, 39%)
HSV	hsv(120, 76%, 64%)
CMYK	cmyk(75.3%, 0%, 75.9%, 36.5%)
CIE-LAB	lab(58.45, -55.84, 51.11)
CIE-LCH	lch(58.45, 75.69, 137.53°)
OKLab	oklab(62.35% -0.1516 0.1152)
OKLCH	oklch(62.35% 0.19 142.8)
XYZ	xyz(14.1607, 26.4366, 6.2755)
Luminance	0.2644 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A227 #A127A2

analogous

#66A227 #28A227 #27A264

triadic

#28A227 #2728A2 #A22728

tetradic

#28A227 #2766A2 #A127A2 #A26427

square

#28A227 #2766A2 #A127A2 #A26427

split-complementary

#28A227 #6427A2 #A22766

monochromatic

#103F0F #1C711B #28A227 #39CF37 #6ADB69

Accessibility & contrast

On white

3.34

#28A227 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#28A227 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A227

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A227	#FFFFFF	#000000	##000000
##28A227	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6920D

Deuteranopia (green-blind)

#988934

Tritanopia (blue-blind)

#009D8A

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #28a227;
/* rgb */ color: rgb(40, 162, 39);
/* oklch */ color: oklch(62.4% 0.190 142.8);

Tailwind

colors: {
  custom: {
    50: '#77bf6a',
    500: '#28a227',
    950: '#000000',
  },
}

SCSS

$custom: #28a227;
$custom-light: #77bf6a;
$custom-dark: #000000;

JSON

{
  "hex": "#28a227",
  "rgb": {
    "r": 40,
    "g": 162,
    "b": 39
  },
  "hsl": {
    "h": 119.512,
    "s": 61.194,
    "l": 39.412
  },
  "oklch": {
    "l": 0.6235,
    "c": 0.19041,
    "h": 142.8
  },
  "luminance": 0.26438
}

Semantic roles & 50–950 ramp

primary

#28A227

secondary

#C064C1

accent

#43E4E3

background

#F7FBF6

surface

#EEF7EB

border

#C9D0C6

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #28A227

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

Preview Lab → · Contrast checker → · Palette generator →