#28B836#28B836

#28B836 is a light, highly saturated green. Relative luminance 0.350; OKLCH L 68.4% C 0.206 H 144.0°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#28B836
RGB	rgb(40, 184, 54)
HSL	hsl(126, 64%, 44%)
HSV	hsv(126, 78%, 72%)
CMYK	cmyk(78.3%, 0%, 70.7%, 27.8%)
CIE-LAB	lab(65.75, -61.65, 52.99)
CIE-LCH	lch(65.75, 81.29, 139.32°)
OKLab	oklab(68.45% -0.1667 0.1211)
OKLCH	oklch(68.45% 0.206 144)
XYZ	xyz(18.6802, 34.9962, 9.2598)
Luminance	0.3500 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B836 #B828AA

analogous

#62B828 #28B836 #28B87E

triadic

#28B836 #3628B8 #B83628

tetradic

#28B836 #2862B8 #B828AA #B87E28

square

#28B836 #2862B8 #B828AA #B87E28

split-complementary

#28B836 #7E28B8 #B82862

monochromatic

#125318 #1D8627 #28B836 #46D754 #79E283

Accessibility & contrast

On white

2.63

#28B836 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.00

#28B836 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B836

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B836	#FFFFFF	#000000	##000000
##28B836	1.00	2.63	8.00	8.00
#FFFFFF	2.63	1.00	21.00	21.00
#000000	8.00	21.00	1.00	1.00
##000000	8.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA622

Deuteranopia (green-blind)

#AC9B43

Tritanopia (blue-blind)

#00B39E

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #28b836;
/* rgb */ color: rgb(40, 184, 54);
/* oklch */ color: oklch(68.4% 0.206 144.0);

Tailwind

colors: {
  custom: {
    50: '#7bcf74',
    500: '#28b836',
    950: '#000000',
  },
}

SCSS

$custom: #28b836;
$custom-light: #7bcf74;
$custom-dark: #000000;

JSON

{
  "hex": "#28b836",
  "rgb": {
    "r": 40,
    "g": 184,
    "b": 54
  },
  "hsl": {
    "h": 125.833,
    "s": 64.286,
    "l": 43.922
  },
  "oklch": {
    "l": 0.68446,
    "c": 0.20603,
    "h": 144
  },
  "luminance": 0.34998
}

Semantic roles & 50–950 ramp

primary

#28B836

secondary

#CA72C1

accent

#41D7E7

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1409

muted

#7C827B

Preview Lab

Preview with #28B836

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

Preview Lab → · Contrast checker → · Palette generator →