#28A42E#28A42E

#28A42E is a light, vivid green. Relative luminance 0.272; OKLCH L 63.0% C 0.189 H 143.5°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#28A42E
RGB	rgb(40, 164, 46)
HSL	hsl(123, 61%, 40%)
HSV	hsv(123, 76%, 64%)
CMYK	cmyk(75.6%, 0%, 72%, 35.7%)
CIE-LAB	lab(59.16, -55.91, 49.22)
CIE-LCH	lch(59.16, 74.49, 138.64°)
OKLab	oklab(62.95% -0.1515 0.1122)
OKLCH	oklch(62.95% 0.189 143.5)
XYZ	xyz(14.6427, 27.1976, 7.0622)
Luminance	0.2720 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A42E #A4289E

analogous

#60A428 #28A42E #28A46C

triadic

#28A42E #2E28A4 #A42E28

tetradic

#28A42E #2860A4 #A4289E #A46C28

square

#28A42E #2860A4 #A4289E #A46C28

split-complementary

#28A42E #6C28A4 #A42860

monochromatic

#104212 #1C7320 #28A42E #3ACF41 #6BDB71

Accessibility & contrast

On white

3.26

#28A42E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#28A42E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A42E

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A42E	#FFFFFF	#000000	##000000
##28A42E	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7941B

Deuteranopia (green-blind)

#9A8B3A

Tritanopia (blue-blind)

#009F8D

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #28a42e;
/* rgb */ color: rgb(40, 164, 46);
/* oklch */ color: oklch(63.0% 0.189 143.5);

Tailwind

colors: {
  custom: {
    50: '#77c06e',
    500: '#28a42e',
    950: '#000000',
  },
}

SCSS

$custom: #28a42e;
$custom-light: #77c06e;
$custom-dark: #000000;

JSON

{
  "hex": "#28a42e",
  "rgb": {
    "r": 40,
    "g": 164,
    "b": 46
  },
  "hsl": {
    "h": 122.903,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.62953,
    "c": 0.1885,
    "h": 143.5
  },
  "luminance": 0.27199
}

Semantic roles & 50–950 ramp

primary

#28A42E

secondary

#C166BD

accent

#44DCE4

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #28A42E

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

Preview Lab → · Contrast checker → · Palette generator →