#28AB53#28AB53

#28AB53 is a light, vivid green. Relative luminance 0.302; OKLCH L 65.3% C 0.168 H 149.3°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#28AB53
RGB	rgb(40, 171, 83)
HSL	hsl(140, 62%, 41%)
HSV	hsv(140, 77%, 67%)
CMYK	cmyk(76.6%, 0%, 51.5%, 32.9%)
CIE-LAB	lab(61.83, -53.76, 35.41)
CIE-LCH	lch(61.83, 64.37, 146.63°)
OKLab	oklab(65.29% -0.1445 0.0857)
OKLCH	oklch(65.29% 0.168 149.3)
XYZ	xyz(16.9979, 30.1995, 13.1152)
Luminance	0.3020 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AB53 #AB2880

analogous

#3FAB28 #28AB53 #28AB95

triadic

#28AB53 #5328AB #AB5328

tetradic

#28AB53 #283FAB #AB2880 #AB9528

square

#28AB53 #283FAB #AB2880 #AB9528

split-complementary

#28AB53 #9528AB #AB283F

monochromatic

#114823 #1C793B #28AB53 #3ED26F #70DE94

Accessibility & contrast

On white

2.98

#28AB53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#28AB53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AB53

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AB53	#FFFFFF	#000000	##000000
##28AB53	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9C4C

Deuteranopia (green-blind)

#9D9159

Tritanopia (blue-blind)

#00A897

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #28ab53;
/* rgb */ color: rgb(40, 171, 83);
/* oklch */ color: oklch(65.3% 0.168 149.3);

Tailwind

colors: {
  custom: {
    50: '#77c585',
    500: '#28ab53',
    950: '#000000',
  },
}

SCSS

$custom: #28ab53;
$custom-light: #77c585;
$custom-dark: #000000;

JSON

{
  "hex": "#28ab53",
  "rgb": {
    "r": 40,
    "g": 171,
    "b": 83
  },
  "hsl": {
    "h": 139.695,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.65289,
    "c": 0.16797,
    "h": 149.3
  },
  "luminance": 0.30201
}

Semantic roles & 50–950 ramp

primary

#28AB53

secondary

#C46AA7

accent

#43B0E5

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #28AB53

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

Preview Lab → · Contrast checker → · Palette generator →