#28CA4D#28CA4D

#28CA4D is a light, highly saturated green. Relative luminance 0.432; OKLCH L 73.5% C 0.210 H 146.2°. Best body text is #000000 at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#28CA4D
RGB	rgb(40, 202, 77)
HSL	hsl(134, 67%, 47%)
HSV	hsv(134, 80%, 79%)
CMYK	cmyk(80.2%, 0%, 61.9%, 20.8%)
CIE-LAB	lab(71.71, -64.97, 49.96)
CIE-LCH	lch(71.71, 81.96, 142.44°)
OKLab	oklab(73.46% -0.1749 0.1171)
OKLCH	oklch(73.46% 0.21 146.2)
XYZ	xyz(23.3334, 43.2251, 14.1333)
Luminance	0.4323 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28CA4D #CA28A5

analogous

#54CA28 #28CA4D #28CA9E

triadic

#28CA4D #4D28CA #CA4D28

tetradic

#28CA4D #2854CA #CA28A5 #CA9E28

square

#28CA4D #2854CA #CA28A5 #CA9E28

split-complementary

#28CA4D #9E28CA #CA2854

monochromatic

#146426 #1E973A #28CA4D #52DD72 #85E79C

Accessibility & contrast

On white

2.18

#28CA4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.65

#28CA4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28CA4D

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28CA4D	#FFFFFF	#000000	##000000
##28CA4D	1.00	2.18	9.65	9.65
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.65	21.00	1.00	1.00
##000000	9.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB73F

Deuteranopia (green-blind)

#BBAB58

Tritanopia (blue-blind)

#00C5AF

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #28ca4d;
/* rgb */ color: rgb(40, 202, 77);
/* oklch */ color: oklch(73.5% 0.210 146.2);

Tailwind

colors: {
  custom: {
    50: '#7fdb83',
    500: '#28ca4d',
    950: '#000000',
  },
}

SCSS

$custom: #28ca4d;
$custom-light: #7fdb83;
$custom-dark: #000000;

JSON

{
  "hex": "#28ca4d",
  "rgb": {
    "r": 40,
    "g": 202,
    "b": 77
  },
  "hsl": {
    "h": 133.704,
    "s": 66.942,
    "l": 47.451
  },
  "oklch": {
    "l": 0.73462,
    "c": 0.21043,
    "h": 146.2
  },
  "luminance": 0.43228
}

Semantic roles & 50–950 ramp

primary

#28CA4D

secondary

#D07EBD

accent

#3EC3EA

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #28CA4D

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

Preview Lab → · Contrast checker → · Palette generator →