#28A853#28A853

#28A853 is a light, vivid green. Relative luminance 0.291; OKLCH L 64.5% C 0.164 H 149.6°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#28A853
RGB	rgb(40, 168, 83)
HSL	hsl(140, 62%, 41%)
HSV	hsv(140, 76%, 66%)
CMYK	cmyk(76.2%, 0%, 50.6%, 34.1%)
CIE-LAB	lab(60.85, -52.68, 34.20)
CIE-LCH	lch(60.85, 62.81, 147.01°)
OKLab	oklab(64.48% -0.1416 0.083)
OKLCH	oklch(64.48% 0.164 149.6)
XYZ	xyz(16.4377, 29.0790, 12.9284)
Luminance	0.2908 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A853 #A8287D

analogous

#3DA828 #28A853 #28A893

triadic

#28A853 #5328A8 #A85328

tetradic

#28A853 #283DA8 #A8287D #A89328

square

#28A853 #283DA8 #A8287D #A89328

split-complementary

#28A853 #9328A8 #A8283D

monochromatic

#104522 #1C773B #28A853 #3DD16E #6EDC93

Accessibility & contrast

On white

3.08

#28A853 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#28A853 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A853

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A853	#FFFFFF	#000000	##000000
##28A853	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9994C

Deuteranopia (green-blind)

#9A8F59

Tritanopia (blue-blind)

#00A594

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #28a853;
/* rgb */ color: rgb(40, 168, 83);
/* oklch */ color: oklch(64.5% 0.164 149.6);

Tailwind

colors: {
  custom: {
    50: '#76c385',
    500: '#28a853',
    950: '#000000',
  },
}

SCSS

$custom: #28a853;
$custom-light: #76c385;
$custom-dark: #000000;

JSON

{
  "hex": "#28a853",
  "rgb": {
    "r": 40,
    "g": 168,
    "b": 83
  },
  "hsl": {
    "h": 140.156,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.64482,
    "c": 0.16412,
    "h": 149.6
  },
  "luminance": 0.29081
}

Semantic roles & 50–950 ramp

primary

#28A853

secondary

#C369A5

accent

#43AEE5

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #28A853

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

Preview Lab → · Contrast checker → · Palette generator →