#28D42E#28D42E

#28D42E is a light, highly saturated green. Relative luminance 0.477; OKLCH L 75.8% C 0.240 H 143.1°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#28D42E
RGB	rgb(40, 212, 46)
HSL	hsl(122, 68%, 49%)
HSV	hsv(122, 81%, 83%)
CMYK	cmyk(81.1%, 0%, 78.3%, 16.9%)
CIE-LAB	lab(74.66, -70.78, 64.63)
CIE-LCH	lch(74.66, 95.85, 137.60°)
OKLab	oklab(75.84% -0.1919 0.1443)
OKLCH	oklch(75.84% 0.24 143.1)
XYZ	xyz(24.9101, 47.7323, 10.4846)
Luminance	0.4773 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28D42E #D428CE

analogous

#78D428 #28D42E #28D484

triadic

#28D42E #2E28D4 #D42E28

tetradic

#28D42E #2878D4 #D428CE #D48428

square

#28D42E #2878D4 #D428CE #D48428

split-complementary

#28D42E #8428D4 #D42878

monochromatic

#156D18 #1EA123 #28D42E #59E05E #8DE990

Accessibility & contrast

On white

1.99

#28D42E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.55

#28D42E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28D42E

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28D42E	#FFFFFF	#000000	##000000
##28D42E	1.00	1.99	10.55	10.55
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.55	21.00	1.00	1.00
##000000	10.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9BF00

Deuteranopia (green-blind)

#C7B342

Tritanopia (blue-blind)

#00CEB5

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #28d42e;
/* rgb */ color: rgb(40, 212, 46);
/* oklch */ color: oklch(75.8% 0.240 143.1);

Tailwind

colors: {
  custom: {
    50: '#82e374',
    500: '#28d42e',
    950: '#000000',
  },
}

SCSS

$custom: #28d42e;
$custom-light: #82e374;
$custom-dark: #000000;

JSON

{
  "hex": "#28d42e",
  "rgb": {
    "r": 40,
    "g": 212,
    "b": 46
  },
  "hsl": {
    "h": 122.093,
    "s": 68.254,
    "l": 49.412
  },
  "oklch": {
    "l": 0.75843,
    "c": 0.2401,
    "h": 143.1
  },
  "luminance": 0.47735
}

Semantic roles & 50–950 ramp

primary

#28D42E

secondary

#D484D1

accent

#3DE5EB

background

#F9FEF7

surface

#F1FCED

border

#CBD5C8

text

#0D1609

muted

#7E847B

Preview Lab

Preview with #28D42E

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

Preview Lab → · Contrast checker → · Palette generator →