#28D04C#28D04C

#28D04C is a light, highly saturated green. Relative luminance 0.461; OKLCH L 75.0% C 0.218 H 145.8°. Best body text is #000000 at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#28D04C
RGB	rgb(40, 208, 76)
HSL	hsl(133, 68%, 49%)
HSV	hsv(133, 81%, 82%)
CMYK	cmyk(80.8%, 0%, 63.5%, 18.4%)
CIE-LAB	lab(73.60, -66.98, 52.52)
CIE-LCH	lch(73.60, 85.12, 141.90°)
OKLab	oklab(75.03% -0.1804 0.1224)
OKLCH	oklch(75.03% 0.218 145.8)
XYZ	xyz(24.7336, 46.0816, 14.4272)
Luminance	0.4608 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28D04C #D028AC

analogous

#58D028 #28D04C #28D0A0

triadic

#28D04C #4C28D0 #D04C28

tetradic

#28D04C #2858D0 #D028AC #D0A028

square

#28D04C #2858D0 #D028AC #D0A028

split-complementary

#28D04C #A028D0 #D02858

monochromatic

#146926 #1E9D39 #28D04C #57DF74 #8AE89E

Accessibility & contrast

On white

2.06

#28D04C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.22

#28D04C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28D04C

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28D04C	#FFFFFF	#000000	##000000
##28D04C	1.00	2.06	10.22	10.22
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.22	21.00	1.00	1.00
##000000	10.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC3C

Deuteranopia (green-blind)

#C1B058

Tritanopia (blue-blind)

#00CBB4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #28d04c;
/* rgb */ color: rgb(40, 208, 76);
/* oklch */ color: oklch(75.0% 0.218 145.8);

Tailwind

colors: {
  custom: {
    50: '#80e083',
    500: '#28d04c',
    950: '#000000',
  },
}

SCSS

$custom: #28d04c;
$custom-light: #80e083;
$custom-dark: #000000;

JSON

{
  "hex": "#28d04c",
  "rgb": {
    "r": 40,
    "g": 208,
    "b": 76
  },
  "hsl": {
    "h": 132.857,
    "s": 67.742,
    "l": 48.627
  },
  "oklch": {
    "l": 0.7503,
    "c": 0.21799,
    "h": 145.8
  },
  "luminance": 0.46085
}

Semantic roles & 50–950 ramp

primary

#28D04C

secondary

#D282C1

accent

#3DC5EB

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #28D04C

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

Preview Lab → · Contrast checker → · Palette generator →