#28A866#28A866

#28A866 is a light, vivid green. Relative luminance 0.294; OKLCH L 64.8% C 0.146 H 155.2°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#28A866
RGB	rgb(40, 168, 102)
HSL	hsl(149, 62%, 41%)
HSV	hsv(149, 76%, 66%)
CMYK	cmyk(76.2%, 0%, 39.3%, 34.1%)
CIE-LAB	lab(61.14, -49.30, 24.61)
CIE-LCH	lch(61.14, 55.10, 153.47°)
OKLab	oklab(64.82% -0.133 0.0614)
OKLCH	oklch(64.82% 0.146 155.2)
XYZ	xyz(17.2743, 29.4136, 17.3348)
Luminance	0.2942 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A866 #A8286A

analogous

#2AA828 #28A866 #28A8A6

triadic

#28A866 #6628A8 #A86628

tetradic

#28A866 #282AA8 #A8286A #A8A628

square

#28A866 #282AA8 #A8286A #A8A628

split-complementary

#28A866 #A628A8 #A8282A

monochromatic

#10452A #1C7748 #28A866 #3DD184 #6EDCA3

Accessibility & contrast

On white

3.05

#28A866 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#28A866 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A866

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A866	#FFFFFF	#000000	##000000
##28A866	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79A62

Deuteranopia (green-blind)

#988F6A

Tritanopia (blue-blind)

#00A697

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #28a866;
/* rgb */ color: rgb(40, 168, 102);
/* oklch */ color: oklch(64.8% 0.146 155.2);

Tailwind

colors: {
  custom: {
    50: '#76c392',
    500: '#28a866',
    950: '#000000',
  },
}

SCSS

$custom: #28a866;
$custom-light: #76c392;
$custom-dark: #000000;

JSON

{
  "hex": "#28a866",
  "rgb": {
    "r": 40,
    "g": 168,
    "b": 102
  },
  "hsl": {
    "h": 149.063,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.64821,
    "c": 0.14649,
    "h": 155.2
  },
  "luminance": 0.29416
}

Semantic roles & 50–950 ramp

primary

#28A866

secondary

#C36997

accent

#4396E5

background

#F7FCF9

surface

#EEF8F1

border

#C9D1CB

text

#0A130D

muted

#7C827E

Preview Lab

Preview with #28A866

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

Preview Lab → · Contrast checker → · Palette generator →