#28A859#28A859

#28A859 is a light, vivid green. Relative luminance 0.292; OKLCH L 64.6% C 0.159 H 151.2°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#28A859
RGB	rgb(40, 168, 89)
HSL	hsl(143, 62%, 41%)
HSV	hsv(143, 76%, 66%)
CMYK	cmyk(76.2%, 0%, 47%, 34.1%)
CIE-LAB	lab(60.94, -51.69, 31.22)
CIE-LCH	lch(60.94, 60.39, 148.87°)
OKLab	oklab(64.58% -0.139 0.0765)
OKLCH	oklch(64.58% 0.159 151.2)
XYZ	xyz(16.6794, 29.1757, 14.2017)
Luminance	0.2918 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A859 #A82877

analogous

#37A828 #28A859 #28A899

triadic

#28A859 #5928A8 #A85928

tetradic

#28A859 #2837A8 #A82877 #A89928

square

#28A859 #2837A8 #A82877 #A89928

split-complementary

#28A859 #9928A8 #A82837

monochromatic

#104525 #1C773F #28A859 #3DD175 #6EDC98

Accessibility & contrast

On white

3.07

#28A859 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#28A859 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A859

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A859	#FFFFFF	#000000	##000000
##28A859	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99953

Deuteranopia (green-blind)

#9A8F5F

Tritanopia (blue-blind)

#00A595

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #28a859;
/* rgb */ color: rgb(40, 168, 89);
/* oklch */ color: oklch(64.6% 0.159 151.2);

Tailwind

colors: {
  custom: {
    50: '#76c389',
    500: '#28a859',
    950: '#000000',
  },
}

SCSS

$custom: #28a859;
$custom-light: #76c389;
$custom-dark: #000000;

JSON

{
  "hex": "#28a859",
  "rgb": {
    "r": 40,
    "g": 168,
    "b": 89
  },
  "hsl": {
    "h": 142.969,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.6458,
    "c": 0.15862,
    "h": 151.2
  },
  "luminance": 0.29178
}

Semantic roles & 50–950 ramp

primary

#28A859

secondary

#C369A1

accent

#43A7E5

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #28A859

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

Preview Lab → · Contrast checker → · Palette generator →