#28BA4A#28BA4A

#28BA4A is a light, vivid green. Relative luminance 0.361; OKLCH L 69.2% C 0.194 H 146.5°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#28BA4A
RGB	rgb(40, 186, 74)
HSL	hsl(134, 65%, 44%)
HSV	hsv(134, 78%, 73%)
CMYK	cmyk(78.5%, 0%, 60.2%, 27.1%)
CIE-LAB	lab(66.57, -60.15, 45.41)
CIE-LCH	lch(66.57, 75.36, 142.95°)
OKLab	oklab(69.18% -0.1619 0.107)
OKLCH	oklch(69.18% 0.194 146.5)
XYZ	xyz(19.6685, 36.0610, 12.4011)
Luminance	0.3606 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28BA4A #BA2898

analogous

#4FBA28 #28BA4A #28BA93

triadic

#28BA4A #4A28BA #BA4A28

tetradic

#28BA4A #284FBA #BA2898 #BA9328

square

#28BA4A #284FBA #BA2898 #BA9328

split-complementary

#28BA4A #9328BA #BA284F

monochromatic

#125522 #1D8836 #28BA4A #48D869 #7AE292

Accessibility & contrast

On white

2.56

#28BA4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#28BA4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BA4A

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28BA4A	#FFFFFF	#000000	##000000
##28BA4A	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA93E

Deuteranopia (green-blind)

#AC9D53

Tritanopia (blue-blind)

#00B6A2

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #28ba4a;
/* rgb */ color: rgb(40, 186, 74);
/* oklch */ color: oklch(69.2% 0.194 146.5);

Tailwind

colors: {
  custom: {
    50: '#7bd080',
    500: '#28ba4a',
    950: '#000000',
  },
}

SCSS

$custom: #28ba4a;
$custom-light: #7bd080;
$custom-dark: #000000;

JSON

{
  "hex": "#28ba4a",
  "rgb": {
    "r": 40,
    "g": 186,
    "b": 74
  },
  "hsl": {
    "h": 133.973,
    "s": 64.602,
    "l": 44.314
  },
  "oklch": {
    "l": 0.69184,
    "c": 0.19405,
    "h": 146.5
  },
  "luminance": 0.36063
}

Semantic roles & 50–950 ramp

primary

#28BA4A

secondary

#CA73B6

accent

#40C1E8

background

#F8FCF8

surface

#EFF9EF

border

#CAD2CA

text

#0B140A

muted

#7C827C

Preview Lab

Preview with #28BA4A

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

Preview Lab → · Contrast checker → · Palette generator →