#28AD28#28AD28

#28AD28 is a light, highly saturated green. Relative luminance 0.305; OKLCH L 65.4% C 0.202 H 142.8°. Best body text is #000000 at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#28AD28
RGB	rgb(40, 173, 40)
HSL	hsl(120, 62%, 42%)
HSV	hsv(120, 77%, 68%)
CMYK	cmyk(76.9%, 0%, 76.9%, 32.2%)
CIE-LAB	lab(62.07, -59.30, 54.34)
CIE-LCH	lch(62.07, 80.44, 137.50°)
OKLab	oklab(65.36% -0.161 0.1221)
OKLCH	oklch(65.36% 0.202 142.8)
XYZ	xyz(16.2006, 30.4896, 7.0383)
Luminance	0.3049 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AD28 #AD28AD

analogous

#6BAD28 #28AD28 #28AD6B

triadic

#28AD28 #2828AD #AD2828

tetradic

#28AD28 #286BAD #AD28AD #AD6B28

square

#28AD28 #286BAD #AD28AD #AD6B28

split-complementary

#28AD28 #6B28AD #AD286B

monochromatic

#114A11 #1D7B1D #28AD28 #3FD33F #71DE71

Accessibility & contrast

On white

2.96

#28AD28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.10

#28AD28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AD28

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AD28	#FFFFFF	#000000	##000000
##28AD28	1.00	2.96	7.10	7.10
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.10	21.00	1.00	1.00
##000000	7.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19C07

Deuteranopia (green-blind)

#A29237

Tritanopia (blue-blind)

#00A894

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #28ad28;
/* rgb */ color: rgb(40, 173, 40);
/* oklch */ color: oklch(65.4% 0.202 142.8);

Tailwind

colors: {
  custom: {
    50: '#79c76c',
    500: '#28ad28',
    950: '#000000',
  },
}

SCSS

$custom: #28ad28;
$custom-light: #79c76c;
$custom-dark: #000000;

JSON

{
  "hex": "#28ad28",
  "rgb": {
    "r": 40,
    "g": 173,
    "b": 40
  },
  "hsl": {
    "h": 120,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.65365,
    "c": 0.20202,
    "h": 142.8
  },
  "luminance": 0.30491
}

Semantic roles & 50–950 ramp

primary

#28AD28

secondary

#C56CC5

accent

#42E6E6

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #28AD28

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

Preview Lab → · Contrast checker → · Palette generator →