#28BD4D#28BD4D

#28BD4D is a light, vivid green. Relative luminance 0.374; OKLCH L 70.0% C 0.195 H 146.8°. Best body text is #000000 at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#28BD4D
RGB	rgb(40, 189, 77)
HSL	hsl(135, 65%, 45%)
HSV	hsv(135, 79%, 74%)
CMYK	cmyk(78.8%, 0%, 59.3%, 25.9%)
CIE-LAB	lab(67.56, -60.76, 45.19)
CIE-LCH	lch(67.56, 75.72, 143.36°)
OKLab	oklab(70.02% -0.1634 0.1068)
OKLCH	oklch(70.02% 0.195 146.8)
XYZ	xyz(20.4107, 37.3797, 13.1590)
Luminance	0.3738 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28BD4D #BD2898

analogous

#4EBD28 #28BD4D #28BD97

triadic

#28BD4D #4D28BD #BD4D28

tetradic

#28BD4D #284EBD #BD2898 #BD9728

square

#28BD4D #284EBD #BD2898 #BD9728

split-complementary

#28BD4D #9728BD #BD284E

monochromatic

#135824 #1D8A38 #28BD4D #4AD96D #7CE396

Accessibility & contrast

On white

2.48

#28BD4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.48

#28BD4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BD4D

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28BD4D	#FFFFFF	#000000	##000000
##28BD4D	1.00	2.48	8.48	8.48
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.48	21.00	1.00	1.00
##000000	8.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAC41

Deuteranopia (green-blind)

#AFA056

Tritanopia (blue-blind)

#00B9A5

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #28bd4d;
/* rgb */ color: rgb(40, 189, 77);
/* oklch */ color: oklch(70.0% 0.195 146.8);

Tailwind

colors: {
  custom: {
    50: '#7bd282',
    500: '#28bd4d',
    950: '#000000',
  },
}

SCSS

$custom: #28bd4d;
$custom-light: #7bd282;
$custom-dark: #000000;

JSON

{
  "hex": "#28bd4d",
  "rgb": {
    "r": 40,
    "g": 189,
    "b": 77
  },
  "hsl": {
    "h": 134.899,
    "s": 65.066,
    "l": 44.902
  },
  "oklch": {
    "l": 0.70019,
    "c": 0.19524,
    "h": 146.8
  },
  "luminance": 0.37382
}

Semantic roles & 50–950 ramp

primary

#28BD4D

secondary

#CB75B6

accent

#40BEE8

background

#F8FDF8

surface

#EFFAEF

border

#CAD3CA

text

#0B140B

muted

#7C837C

Preview Lab

Preview with #28BD4D

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

Preview Lab → · Contrast checker → · Palette generator →