#28AC34#28AC34

#28AC34 is a light, vivid green. Relative luminance 0.302; OKLCH L 65.2% C 0.194 H 144.0°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#28AC34
RGB	rgb(40, 172, 52)
HSL	hsl(125, 62%, 42%)
HSV	hsv(125, 77%, 67%)
CMYK	cmyk(76.7%, 0%, 69.8%, 32.5%)
CIE-LAB	lab(61.83, -57.98, 49.65)
CIE-LCH	lch(61.83, 76.34, 139.42°)
OKLab	oklab(65.19% -0.1568 0.1138)
OKLCH	oklch(65.19% 0.194 144)
XYZ	xyz(16.2463, 30.2022, 8.2215)
Luminance	0.3020 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AC34 #AC28A0

analogous

#5EAC28 #28AC34 #28AC76

triadic

#28AC34 #3428AC #AC3428

tetradic

#28AC34 #285EAC #AC28A0 #AC7628

square

#28AC34 #285EAC #AC28A0 #AC7628

split-complementary

#28AC34 #7628AC #AC285E

monochromatic

#114916 #1C7A25 #28AC34 #3FD24C #71DE7A

Accessibility & contrast

On white

2.98

#28AC34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#28AC34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AC34

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AC34	#FFFFFF	#000000	##000000
##28AC34	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9C22

Deuteranopia (green-blind)

#A19140

Tritanopia (blue-blind)

#00A794

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #28ac34;
/* rgb */ color: rgb(40, 172, 52);
/* oklch */ color: oklch(65.2% 0.194 144.0);

Tailwind

colors: {
  custom: {
    50: '#78c672',
    500: '#28ac34',
    950: '#000000',
  },
}

SCSS

$custom: #28ac34;
$custom-light: #78c672;
$custom-dark: #000000;

JSON

{
  "hex": "#28ac34",
  "rgb": {
    "r": 40,
    "g": 172,
    "b": 52
  },
  "hsl": {
    "h": 125.455,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.65186,
    "c": 0.19377,
    "h": 144
  },
  "luminance": 0.30204
}

Semantic roles & 50–950 ramp

primary

#28AC34

secondary

#C56BBD

accent

#42D7E5

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #28AC34

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

Preview Lab → · Contrast checker → · Palette generator →