#28A430#28A430

#28A430 is a light, vivid green. Relative luminance 0.272; OKLCH L 63.0% C 0.187 H 143.7°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#28A430
RGB	rgb(40, 164, 48)
HSL	hsl(124, 61%, 40%)
HSV	hsv(124, 76%, 64%)
CMYK	cmyk(75.6%, 0%, 70.7%, 35.7%)
CIE-LAB	lab(59.17, -55.73, 48.45)
CIE-LCH	lch(59.17, 73.85, 139.00°)
OKLab	oklab(62.97% -0.1509 0.1108)
OKLCH	oklch(62.97% 0.187 143.7)
XYZ	xyz(14.6831, 27.2137, 7.2747)
Luminance	0.2722 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A430 #A4289C

analogous

#5EA428 #28A430 #28A46E

triadic

#28A430 #3028A4 #A43028

tetradic

#28A430 #285EA4 #A4289C #A46E28

square

#28A430 #285EA4 #A4289C #A46E28

split-complementary

#28A430 #6E28A4 #A4285E

monochromatic

#104213 #1C7322 #28A430 #3ACF44 #6BDB73

Accessibility & contrast

On white

3.26

#28A430 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#28A430 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A430

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A430	#FFFFFF	#000000	##000000
##28A430	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)

#A7941E

Deuteranopia (green-blind)

#998B3B

Tritanopia (blue-blind)

#009F8D

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #28a430;
/* rgb */ color: rgb(40, 164, 48);
/* oklch */ color: oklch(63.0% 0.187 143.7);

Tailwind

colors: {
  custom: {
    50: '#77c06f',
    500: '#28a430',
    950: '#000000',
  },
}

SCSS

$custom: #28a430;
$custom-light: #77c06f;
$custom-dark: #000000;

JSON

{
  "hex": "#28a430",
  "rgb": {
    "r": 40,
    "g": 164,
    "b": 48
  },
  "hsl": {
    "h": 123.871,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.6297,
    "c": 0.18722,
    "h": 143.7
  },
  "luminance": 0.27215
}

Semantic roles & 50–950 ramp

primary

#28A430

secondary

#C166BC

accent

#44DAE4

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #28A430

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

Preview Lab → · Contrast checker → · Palette generator →