#28A64A#28A64A

#28A64A is a light, vivid green. Relative luminance 0.282; OKLCH L 63.8% C 0.170 H 147.8°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#28A64A
RGB	rgb(40, 166, 74)
HSL	hsl(136, 61%, 40%)
HSV	hsv(136, 76%, 65%)
CMYK	cmyk(75.9%, 0%, 55.4%, 34.9%)
CIE-LAB	lab(60.08, -53.34, 37.77)
CIE-LCH	lch(60.08, 65.35, 144.70°)
OKLab	oklab(63.81% -0.1435 0.0904)
OKLCH	oklch(63.81% 0.17 147.8)
XYZ	xyz(15.7461, 28.2161, 11.0936)
Luminance	0.2822 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A64A #A62884

analogous

#45A628 #28A64A #28A689

triadic

#28A64A #4A28A6 #A64A28

tetradic

#28A64A #2845A6 #A62884 #A68928

square

#28A64A #2845A6 #A62884 #A68928

split-complementary

#28A64A #8928A6 #A62845

monochromatic

#10431E #1C7534 #28A64A #3BD063 #6DDC8B

Accessibility & contrast

On white

3.16

#28A64A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#28A64A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A64A

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A64A	#FFFFFF	#000000	##000000
##28A64A	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89741

Deuteranopia (green-blind)

#998D51

Tritanopia (blue-blind)

#00A291

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #28a64a;
/* rgb */ color: rgb(40, 166, 74);
/* oklch */ color: oklch(63.8% 0.170 147.8);

Tailwind

colors: {
  custom: {
    50: '#76c27f',
    500: '#28a64a',
    950: '#000000',
  },
}

SCSS

$custom: #28a64a;
$custom-light: #76c27f;
$custom-dark: #000000;

JSON

{
  "hex": "#28a64a",
  "rgb": {
    "r": 40,
    "g": 166,
    "b": 74
  },
  "hsl": {
    "h": 136.19,
    "s": 61.165,
    "l": 40.392
  },
  "oklch": {
    "l": 0.63809,
    "c": 0.16956,
    "h": 147.8
  },
  "luminance": 0.28218
}

Semantic roles & 50–950 ramp

primary

#28A64A

secondary

#C267AA

accent

#44B9E4

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #28A64A

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

Preview Lab → · Contrast checker → · Palette generator →