#28BA52#28BA52

#28BA52 is a light, vivid green. Relative luminance 0.362; OKLCH L 69.3% C 0.188 H 147.9°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#28BA52
RGB	rgb(40, 186, 82)
HSL	hsl(137, 65%, 44%)
HSV	hsv(137, 78%, 73%)
CMYK	cmyk(78.5%, 0%, 55.9%, 27.1%)
CIE-LAB	lab(66.65, -59.09, 41.77)
CIE-LCH	lch(66.65, 72.37, 144.74°)
OKLab	oklab(69.29% -0.1588 0.0997)
OKLCH	oklch(69.29% 0.188 147.9)
XYZ	xyz(19.9554, 36.1757, 13.9119)
Luminance	0.3618 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28BA52 #BA2890

analogous

#47BA28 #28BA52 #28BA9B

triadic

#28BA52 #5228BA #BA5228

tetradic

#28BA52 #2847BA #BA2890 #BA9B28

square

#28BA52 #2847BA #BA2890 #BA9B28

split-complementary

#28BA52 #9B28BA #BA2847

monochromatic

#125526 #1D883C #28BA52 #48D871 #7AE298

Accessibility & contrast

On white

2.55

#28BA52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#28BA52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BA52

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28BA52	#FFFFFF	#000000	##000000
##28BA52	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA948

Deuteranopia (green-blind)

#AC9E5A

Tritanopia (blue-blind)

#00B6A3

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #28ba52;
/* rgb */ color: rgb(40, 186, 82);
/* oklch */ color: oklch(69.3% 0.188 147.9);

Tailwind

colors: {
  custom: {
    50: '#7bd085',
    500: '#28ba52',
    950: '#000000',
  },
}

SCSS

$custom: #28ba52;
$custom-light: #7bd085;
$custom-dark: #000000;

JSON

{
  "hex": "#28ba52",
  "rgb": {
    "r": 40,
    "g": 186,
    "b": 82
  },
  "hsl": {
    "h": 137.26,
    "s": 64.602,
    "l": 44.314
  },
  "oklch": {
    "l": 0.69285,
    "c": 0.18754,
    "h": 147.9
  },
  "luminance": 0.36178
}

Semantic roles & 50–950 ramp

primary

#28BA52

secondary

#CA73B1

accent

#40B7E8

background

#F8FCF8

surface

#EFF9EF

border

#CAD2CA

text

#0B140B

muted

#7C827C

Preview Lab

Preview with #28BA52

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

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