#28BD40#28BD40

#28BD40 is a light, highly saturated green. Relative luminance 0.372; OKLCH L 69.9% C 0.205 H 145.0°. Best body text is #000000 at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#28BD40
RGB	rgb(40, 189, 64)
HSL	hsl(130, 65%, 45%)
HSV	hsv(130, 79%, 74%)
CMYK	cmyk(78.8%, 0%, 66.1%, 25.9%)
CIE-LAB	lab(67.44, -62.27, 50.77)
CIE-LCH	lch(67.44, 80.34, 140.81°)
OKLab	oklab(69.88% -0.168 0.1175)
OKLCH	oklch(69.88% 0.205 145)
XYZ	xyz(19.9967, 37.2141, 10.9786)
Luminance	0.3722 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28BD40 #BD28A5

analogous

#5BBD28 #28BD40 #28BD8A

triadic

#28BD40 #4028BD #BD4028

tetradic

#28BD40 #285BBD #BD28A5 #BD8A28

square

#28BD40 #285BBD #BD28A5 #BD8A28

split-complementary

#28BD40 #8A28BD #BD285B

monochromatic

#13581E #1D8A2F #28BD40 #4AD961 #7CE38D

Accessibility & contrast

On white

2.49

#28BD40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.44

#28BD40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BD40

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28BD40	#FFFFFF	#000000	##000000
##28BD40	1.00	2.49	8.44	8.44
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.44	21.00	1.00	1.00
##000000	8.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB30

Deuteranopia (green-blind)

#B0A04B

Tritanopia (blue-blind)

#00B8A3

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #28bd40;
/* rgb */ color: rgb(40, 189, 64);
/* oklch */ color: oklch(69.9% 0.205 145.0);

Tailwind

colors: {
  custom: {
    50: '#7cd27a',
    500: '#28bd40',
    950: '#000000',
  },
}

SCSS

$custom: #28bd40;
$custom-light: #7cd27a;
$custom-dark: #000000;

JSON

{
  "hex": "#28bd40",
  "rgb": {
    "r": 40,
    "g": 189,
    "b": 64
  },
  "hsl": {
    "h": 129.664,
    "s": 65.066,
    "l": 44.902
  },
  "oklch": {
    "l": 0.69877,
    "c": 0.205,
    "h": 145
  },
  "luminance": 0.37216
}

Semantic roles & 50–950 ramp

primary

#28BD40

secondary

#CB75BE

accent

#40CDE8

background

#F8FDF7

surface

#EFFAEE

border

#CAD3C9

text

#0B140A

muted

#7C837C

Preview Lab

Preview with #28BD40

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

Preview Lab → · Contrast checker → · Palette generator →