#28AC46#28AC46

#28AC46 is a light, vivid green. Relative luminance 0.304; OKLCH L 65.4% C 0.180 H 146.6°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#28AC46
RGB	rgb(40, 172, 70)
HSL	hsl(134, 62%, 42%)
HSV	hsv(134, 77%, 67%)
CMYK	cmyk(76.7%, 0%, 59.3%, 32.5%)
CIE-LAB	lab(61.99, -55.96, 41.96)
CIE-LCH	lch(61.99, 69.94, 143.14°)
OKLab	oklab(65.38% -0.1507 0.0992)
OKLCH	oklch(65.38% 0.18 146.6)
XYZ	xyz(16.7318, 30.3964, 10.7784)
Luminance	0.3040 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AC46 #AC288E

analogous

#4CAC28 #28AC46 #28AC88

triadic

#28AC46 #4628AC #AC4628

tetradic

#28AC46 #284CAC #AC288E #AC8828

square

#28AC46 #284CAC #AC288E #AC8828

split-complementary

#28AC46 #8828AC #AC284C

monochromatic

#11491E #1C7A32 #28AC46 #3FD260 #71DE89

Accessibility & contrast

On white

2.97

#28AC46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#28AC46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AC46

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AC46	#FFFFFF	#000000	##000000
##28AC46	1.00	2.97	7.08	7.08
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9C3C

Deuteranopia (green-blind)

#9F924E

Tritanopia (blue-blind)

#00A896

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #28ac46;
/* rgb */ color: rgb(40, 172, 70);
/* oklch */ color: oklch(65.4% 0.180 146.6);

Tailwind

colors: {
  custom: {
    50: '#78c67d',
    500: '#28ac46',
    950: '#000000',
  },
}

SCSS

$custom: #28ac46;
$custom-light: #78c67d;
$custom-dark: #000000;

JSON

{
  "hex": "#28ac46",
  "rgb": {
    "r": 40,
    "g": 172,
    "b": 70
  },
  "hsl": {
    "h": 133.636,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.65378,
    "c": 0.18041,
    "h": 146.6
  },
  "luminance": 0.30398
}

Semantic roles & 50–950 ramp

primary

#28AC46

secondary

#C56BB0

accent

#42C0E5

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #28AC46

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

Preview Lab → · Contrast checker → · Palette generator →