#28AD59#28AD59

#28AD59 is a light, vivid green. Relative luminance 0.311; OKLCH L 65.9% C 0.165 H 150.6°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#28AD59
RGB	rgb(40, 173, 89)
HSL	hsl(142, 62%, 42%)
HSV	hsv(142, 77%, 68%)
CMYK	cmyk(76.9%, 0%, 48.6%, 32.2%)
CIE-LAB	lab(62.56, -53.51, 33.27)
CIE-LCH	lch(62.56, 63.01, 148.12°)
OKLab	oklab(65.92% -0.1438 0.0812)
OKLCH	oklch(65.92% 0.165 150.6)
XYZ	xyz(17.6203, 31.0574, 14.5153)
Luminance	0.3106 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AD59 #AD287C

analogous

#3AAD28 #28AD59 #28AD9C

triadic

#28AD59 #5928AD #AD5928

tetradic

#28AD59 #283AAD #AD287C #AD9C28

square

#28AD59 #283AAD #AD287C #AD9C28

split-complementary

#28AD59 #9C28AD #AD283A

monochromatic

#114A26 #1D7B3F #28AD59 #3FD376 #71DE99

Accessibility & contrast

On white

2.91

#28AD59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.21

#28AD59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AD59

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AD59	#FFFFFF	#000000	##000000
##28AD59	1.00	2.91	7.21	7.21
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.21	21.00	1.00	1.00
##000000	7.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9E52

Deuteranopia (green-blind)

#9F935F

Tritanopia (blue-blind)

#00AA99

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #28ad59;
/* rgb */ color: rgb(40, 173, 89);
/* oklch */ color: oklch(65.9% 0.165 150.6);

Tailwind

colors: {
  custom: {
    50: '#77c789',
    500: '#28ad59',
    950: '#000000',
  },
}

SCSS

$custom: #28ad59;
$custom-light: #77c789;
$custom-dark: #000000;

JSON

{
  "hex": "#28ad59",
  "rgb": {
    "r": 40,
    "g": 173,
    "b": 89
  },
  "hsl": {
    "h": 142.105,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.6592,
    "c": 0.1651,
    "h": 150.6
  },
  "luminance": 0.3106
}

Semantic roles & 50–950 ramp

primary

#28AD59

secondary

#C56CA4

accent

#42A9E6

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A130C

muted

#7C827D

Preview Lab

Preview with #28AD59

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

Preview Lab → · Contrast checker → · Palette generator →