#28BA37#28BA37

#28BA37 is a light, highly saturated green. Relative luminance 0.358; OKLCH L 69.0% C 0.208 H 144.1°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#28BA37
RGB	rgb(40, 186, 55)
HSL	hsl(126, 65%, 44%)
HSV	hsv(126, 78%, 73%)
CMYK	cmyk(78.5%, 0%, 70.4%, 27.1%)
CIE-LAB	lab(66.40, -62.19, 53.29)
CIE-LCH	lch(66.40, 81.90, 139.41°)
OKLab	oklab(68.99% -0.1681 0.1218)
OKLCH	oklch(68.99% 0.208 144.1)
XYZ	xyz(19.1223, 35.8425, 9.5242)
Luminance	0.3584 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28BA37 #BA28AB

analogous

#62BA28 #28BA37 #28BA80

triadic

#28BA37 #3728BA #BA3728

tetradic

#28BA37 #2862BA #BA28AB #BA8028

square

#28BA37 #2862BA #BA28AB #BA8028

split-complementary

#28BA37 #8028BA #BA2862

monochromatic

#125519 #1D8828 #28BA37 #48D856 #7AE285

Accessibility & contrast

On white

2.57

#28BA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#28BA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BA37

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28BA37	#FFFFFF	#000000	##000000
##28BA37	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA823

Deuteranopia (green-blind)

#AE9D44

Tritanopia (blue-blind)

#00B5A0

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #28ba37;
/* rgb */ color: rgb(40, 186, 55);
/* oklch */ color: oklch(69.0% 0.208 144.1);

Tailwind

colors: {
  custom: {
    50: '#7cd075',
    500: '#28ba37',
    950: '#000000',
  },
}

SCSS

$custom: #28ba37;
$custom-light: #7cd075;
$custom-dark: #000000;

JSON

{
  "hex": "#28ba37",
  "rgb": {
    "r": 40,
    "g": 186,
    "b": 55
  },
  "hsl": {
    "h": 126.164,
    "s": 64.602,
    "l": 44.314
  },
  "oklch": {
    "l": 0.68992,
    "c": 0.20762,
    "h": 144.1
  },
  "luminance": 0.35845
}

Semantic roles & 50–950 ramp

primary

#28BA37

secondary

#CA73C1

accent

#40D6E8

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1409

muted

#7C827B

Preview Lab

Preview with #28BA37

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

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