#28BA4E#28BA4E

#28BA4E is a light, vivid green. Relative luminance 0.361; OKLCH L 69.2% C 0.191 H 147.2°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#28BA4E
RGB	rgb(40, 186, 78)
HSL	hsl(136, 65%, 44%)
HSV	hsv(136, 78%, 73%)
CMYK	cmyk(78.5%, 0%, 58.1%, 27.1%)
CIE-LAB	lab(66.61, -59.63, 43.61)
CIE-LCH	lch(66.61, 73.88, 143.82°)
OKLab	oklab(69.23% -0.1604 0.1035)
OKLCH	oklch(69.23% 0.191 147.2)
XYZ	xyz(19.8076, 36.1166, 13.1335)
Luminance	0.3612 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28BA4E #BA2894

analogous

#4BBA28 #28BA4E #28BA97

triadic

#28BA4E #4E28BA #BA4E28

tetradic

#28BA4E #284BBA #BA2894 #BA9728

square

#28BA4E #284BBA #BA2894 #BA9728

split-complementary

#28BA4E #9728BA #BA284B

monochromatic

#125524 #1D8839 #28BA4E #48D86D #7AE295

Accessibility & contrast

On white

2.55

#28BA4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#28BA4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BA4E

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28BA4E	#FFFFFF	#000000	##000000
##28BA4E	1.00	2.55	8.22	8.22
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA943

Deuteranopia (green-blind)

#AC9E57

Tritanopia (blue-blind)

#00B6A2

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #28ba4e;
/* rgb */ color: rgb(40, 186, 78);
/* oklch */ color: oklch(69.2% 0.191 147.2);

Tailwind

colors: {
  custom: {
    50: '#7bd083',
    500: '#28ba4e',
    950: '#000000',
  },
}

SCSS

$custom: #28ba4e;
$custom-light: #7bd083;
$custom-dark: #000000;

JSON

{
  "hex": "#28ba4e",
  "rgb": {
    "r": 40,
    "g": 186,
    "b": 78
  },
  "hsl": {
    "h": 135.616,
    "s": 64.602,
    "l": 44.314
  },
  "oklch": {
    "l": 0.69233,
    "c": 0.19085,
    "h": 147.2
  },
  "luminance": 0.36119
}

Semantic roles & 50–950 ramp

primary

#28BA4E

secondary

#CA73B4

accent

#40BCE8

background

#F8FCF8

surface

#EFF9EF

border

#CAD2CA

text

#0B140B

muted

#7C827C

Preview Lab

Preview with #28BA4E

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

Preview Lab → · Contrast checker → · Palette generator →