#28B73C#28B73C

#28B73C is a light, highly saturated green. Relative luminance 0.346; OKLCH L 68.2% C 0.201 H 144.7°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#28B73C
RGB	rgb(40, 183, 60)
HSL	hsl(128, 64%, 44%)
HSV	hsv(128, 78%, 72%)
CMYK	cmyk(78.1%, 0%, 67.2%, 28.2%)
CIE-LAB	lab(65.47, -60.75, 50.29)
CIE-LCH	lch(65.47, 78.87, 140.38°)
OKLab	oklab(68.23% -0.164 0.1161)
OKLCH	oklch(68.23% 0.201 144.7)
XYZ	xyz(18.6229, 34.6421, 9.9792)
Luminance	0.3464 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B73C #B728A3

analogous

#5BB728 #28B73C #28B783

triadic

#28B73C #3C28B7 #B73C28

tetradic

#28B73C #285BB7 #B728A3 #B78328

square

#28B73C #285BB7 #B728A3 #B78328

split-complementary

#28B73C #8328B7 #B7285B

monochromatic

#12531B #1D852C #28B73C #46D65A #78E187

Accessibility & contrast

On white

2.65

#28B73C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#28B73C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B73C

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B73C	#FFFFFF	#000000	##000000
##28B73C	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA62B

Deuteranopia (green-blind)

#AB9B47

Tritanopia (blue-blind)

#00B29E

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #28b73c;
/* rgb */ color: rgb(40, 183, 60);
/* oklch */ color: oklch(68.2% 0.201 144.7);

Tailwind

colors: {
  custom: {
    50: '#7bce77',
    500: '#28b73c',
    950: '#000000',
  },
}

SCSS

$custom: #28b73c;
$custom-light: #7bce77;
$custom-dark: #000000;

JSON

{
  "hex": "#28b73c",
  "rgb": {
    "r": 40,
    "g": 183,
    "b": 60
  },
  "hsl": {
    "h": 128.392,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.68231,
    "c": 0.20094,
    "h": 144.7
  },
  "luminance": 0.34644
}

Semantic roles & 50–950 ramp

primary

#28B73C

secondary

#C972BD

accent

#41D0E7

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1409

muted

#7C827B

Preview Lab

Preview with #28B73C

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

Preview Lab → · Contrast checker → · Palette generator →