#28AD42#28AD42

#28AD42 is a light, vivid green. Relative luminance 0.307; OKLCH L 65.6% C 0.185 H 145.9°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#28AD42
RGB	rgb(40, 173, 66)
HSL	hsl(132, 62%, 42%)
HSV	hsv(132, 77%, 68%)
CMYK	cmyk(76.9%, 0%, 61.8%, 32.2%)
CIE-LAB	lab(62.28, -56.80, 44.13)
CIE-LCH	lch(62.28, 71.93, 142.15°)
OKLab	oklab(65.6% -0.1531 0.1036)
OKLCH	oklch(65.6% 0.185 145.9)
XYZ	xyz(16.8008, 30.7296, 10.1992)
Luminance	0.3073 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AD42 #AD2893

analogous

#51AD28 #28AD42 #28AD85

triadic

#28AD42 #4228AD #AD4228

tetradic

#28AD42 #2851AD #AD2893 #AD8528

square

#28AD42 #2851AD #AD2893 #AD8528

split-complementary

#28AD42 #8528AD #AD2851

monochromatic

#114A1C #1D7B2F #28AD42 #3FD35C #71DE87

Accessibility & contrast

On white

2.94

#28AD42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#28AD42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AD42

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AD42	#FFFFFF	#000000	##000000
##28AD42	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09D36

Deuteranopia (green-blind)

#A1924B

Tritanopia (blue-blind)

#00A996

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #28ad42;
/* rgb */ color: rgb(40, 173, 66);
/* oklch */ color: oklch(65.6% 0.185 145.9);

Tailwind

colors: {
  custom: {
    50: '#78c77a',
    500: '#28ad42',
    950: '#000000',
  },
}

SCSS

$custom: #28ad42;
$custom-light: #78c77a;
$custom-dark: #000000;

JSON

{
  "hex": "#28ad42",
  "rgb": {
    "r": 40,
    "g": 173,
    "b": 66
  },
  "hsl": {
    "h": 131.729,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.656,
    "c": 0.18481,
    "h": 145.9
  },
  "luminance": 0.30732
}

Semantic roles & 50–950 ramp

primary

#28AD42

secondary

#C56CB4

accent

#42C6E6

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #28AD42

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

Preview Lab → · Contrast checker → · Palette generator →