#28AB5A#28AB5A

#28AB5A is a light, vivid green. Relative luminance 0.303; OKLCH L 65.4% C 0.162 H 151.1°. Best body text is #000000 at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#28AB5A
RGB	rgb(40, 171, 90)
HSL	hsl(143, 62%, 41%)
HSV	hsv(143, 77%, 67%)
CMYK	cmyk(76.6%, 0%, 47.4%, 32.9%)
CIE-LAB	lab(61.92, -52.61, 31.96)
CIE-LCH	lch(61.92, 61.56, 148.73°)
OKLab	oklab(65.4% -0.1414 0.0782)
OKLCH	oklch(65.4% 0.162 151.1)
XYZ	xyz(17.2820, 30.3131, 14.6111)
Luminance	0.3031 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AB5A #AB2879

analogous

#38AB28 #28AB5A #28AB9C

triadic

#28AB5A #5A28AB #AB5A28

tetradic

#28AB5A #2838AB #AB2879 #AB9C28

square

#28AB5A #2838AB #AB2879 #AB9C28

split-complementary

#28AB5A #9C28AB #AB2838

monochromatic

#114826 #1C7940 #28AB5A #3ED277 #70DE9A

Accessibility & contrast

On white

2.97

#28AB5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.06

#28AB5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AB5A

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AB5A	#FFFFFF	#000000	##000000
##28AB5A	1.00	2.97	7.06	7.06
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.06	21.00	1.00	1.00
##000000	7.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9C54

Deuteranopia (green-blind)

#9D9160

Tritanopia (blue-blind)

#00A898

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #28ab5a;
/* rgb */ color: rgb(40, 171, 90);
/* oklch */ color: oklch(65.4% 0.162 151.1);

Tailwind

colors: {
  custom: {
    50: '#77c58a',
    500: '#28ab5a',
    950: '#000000',
  },
}

SCSS

$custom: #28ab5a;
$custom-light: #77c58a;
$custom-dark: #000000;

JSON

{
  "hex": "#28ab5a",
  "rgb": {
    "r": 40,
    "g": 171,
    "b": 90
  },
  "hsl": {
    "h": 142.901,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.65401,
    "c": 0.1616,
    "h": 151.1
  },
  "luminance": 0.30315
}

Semantic roles & 50–950 ramp

primary

#28AB5A

secondary

#C46AA2

accent

#43A7E5

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A130C

muted

#7C827D

Preview Lab

Preview with #28AB5A

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

Preview Lab → · Contrast checker → · Palette generator →