#28BA28#28BA28

#28BA28 is a light, highly saturated green. Relative luminance 0.357; OKLCH L 68.9% C 0.216 H 142.8°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#28BA28
RGB	rgb(40, 186, 40)
HSL	hsl(120, 65%, 44%)
HSV	hsv(120, 78%, 73%)
CMYK	cmyk(78.5%, 0%, 78.5%, 27.1%)
CIE-LAB	lab(66.31, -63.36, 58.45)
CIE-LCH	lch(66.31, 86.20, 137.31°)
OKLab	oklab(68.88% -0.172 0.1306)
OKLCH	oklch(68.88% 0.216 142.8)
XYZ	xyz(18.8158, 35.7199, 7.9101)
Luminance	0.3572 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28BA28 #BA28BA

analogous

#71BA28 #28BA28 #28BA71

triadic

#28BA28 #2828BA #BA2828

tetradic

#28BA28 #2871BA #BA28BA #BA7128

square

#28BA28 #2871BA #BA28BA #BA7128

split-complementary

#28BA28 #7128BA #BA2871

monochromatic

#125512 #1D881D #28BA28 #48D848 #7AE27A

Accessibility & contrast

On white

2.58

#28BA28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#28BA28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BA28

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28BA28	#FFFFFF	#000000	##000000
##28BA28	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA800

Deuteranopia (green-blind)

#AE9D39

Tritanopia (blue-blind)

#00B49F

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #28ba28;
/* rgb */ color: rgb(40, 186, 40);
/* oklch */ color: oklch(68.9% 0.216 142.8);

Tailwind

colors: {
  custom: {
    50: '#7cd06e',
    500: '#28ba28',
    950: '#000000',
  },
}

SCSS

$custom: #28ba28;
$custom-light: #7cd06e;
$custom-dark: #000000;

JSON

{
  "hex": "#28ba28",
  "rgb": {
    "r": 40,
    "g": 186,
    "b": 40
  },
  "hsl": {
    "h": 120,
    "s": 64.602,
    "l": 44.314
  },
  "oklch": {
    "l": 0.68883,
    "c": 0.21596,
    "h": 142.8
  },
  "luminance": 0.35722
}

Semantic roles & 50–950 ramp

primary

#28BA28

secondary

#CA73CA

accent

#40E8E8

background

#F8FCF6

surface

#F0F9EC

border

#CBD2C7

text

#0B1408

muted

#7C827B

Preview Lab

Preview with #28BA28

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

Preview Lab → · Contrast checker → · Palette generator →