#28A429#28A429

#28A429 is a light, vivid green. Relative luminance 0.272; OKLCH L 62.9% C 0.192 H 143.0°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#28A429
RGB	rgb(40, 164, 41)
HSL	hsl(120, 61%, 40%)
HSV	hsv(120, 76%, 64%)
CMYK	cmyk(75.6%, 0%, 75%, 35.7%)
CIE-LAB	lab(59.12, -56.33, 51.06)
CIE-LCH	lch(59.12, 76.03, 137.81°)
OKLab	oklab(62.91% -0.1529 0.1154)
OKLCH	oklch(62.91% 0.192 143)
XYZ	xyz(14.5499, 27.1605, 6.5731)
Luminance	0.2716 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A429 #A428A3

analogous

#65A428 #28A429 #28A467

triadic

#28A429 #2928A4 #A42928

tetradic

#28A429 #2865A4 #A428A3 #A46728

square

#28A429 #2865A4 #A428A3 #A46728

split-complementary

#28A429 #6728A4 #A42865

monochromatic

#104210 #1C731D #28A429 #3ACF3B #6BDB6C

Accessibility & contrast

On white

3.26

#28A429 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#28A429 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A429

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A429	#FFFFFF	#000000	##000000
##28A429	1.00	3.26	6.43	6.43
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89410

Deuteranopia (green-blind)

#9A8B36

Tritanopia (blue-blind)

#009F8C

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #28a429;
/* rgb */ color: rgb(40, 164, 41);
/* oklch */ color: oklch(62.9% 0.192 143.0);

Tailwind

colors: {
  custom: {
    50: '#77c06b',
    500: '#28a429',
    950: '#000000',
  },
}

SCSS

$custom: #28a429;
$custom-light: #77c06b;
$custom-dark: #000000;

JSON

{
  "hex": "#28a429",
  "rgb": {
    "r": 40,
    "g": 164,
    "b": 41
  },
  "hsl": {
    "h": 120.484,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.62913,
    "c": 0.19151,
    "h": 143
  },
  "luminance": 0.27162
}

Semantic roles & 50–950 ramp

primary

#28A429

secondary

#C166C1

accent

#44E3E4

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #28A429

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

Preview Lab → · Contrast checker → · Palette generator →