#28AB48#28AB48

#28AB48 is a light, vivid green. Relative luminance 0.300; OKLCH L 65.1% C 0.178 H 147.0°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#28AB48
RGB	rgb(40, 171, 72)
HSL	hsl(135, 62%, 41%)
HSV	hsv(135, 77%, 67%)
CMYK	cmyk(76.6%, 0%, 57.9%, 32.9%)
CIE-LAB	lab(61.69, -55.35, 40.65)
CIE-LCH	lch(61.69, 68.68, 143.71°)
OKLab	oklab(65.13% -0.149 0.0966)
OKLCH	oklch(65.13% 0.178 147)
XYZ	xyz(16.6064, 30.0429, 11.0533)
Luminance	0.3004 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AB48 #AB288B

analogous

#4AAB28 #28AB48 #28AB8A

triadic

#28AB48 #4828AB #AB4828

tetradic

#28AB48 #284AAB #AB288B #AB8A28

square

#28AB48 #284AAB #AB288B #AB8A28

split-complementary

#28AB48 #8A28AB #AB284A

monochromatic

#11481E #1C7933 #28AB48 #3ED262 #70DE8B

Accessibility & contrast

On white

3.00

#28AB48 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.01

#28AB48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AB48

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AB48	#FFFFFF	#000000	##000000
##28AB48	1.00	3.00	7.01	7.01
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9B3E

Deuteranopia (green-blind)

#9E9150

Tritanopia (blue-blind)

#00A795

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #28ab48;
/* rgb */ color: rgb(40, 171, 72);
/* oklch */ color: oklch(65.1% 0.178 147.0);

Tailwind

colors: {
  custom: {
    50: '#77c57e',
    500: '#28ab48',
    950: '#000000',
  },
}

SCSS

$custom: #28ab48;
$custom-light: #77c57e;
$custom-dark: #000000;

JSON

{
  "hex": "#28ab48",
  "rgb": {
    "r": 40,
    "g": 171,
    "b": 72
  },
  "hsl": {
    "h": 134.656,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.65133,
    "c": 0.17752,
    "h": 147
  },
  "luminance": 0.30045
}

Semantic roles & 50–950 ramp

primary

#28AB48

secondary

#C46AAE

accent

#43BDE5

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #28AB48

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

Preview Lab → · Contrast checker → · Palette generator →