#28C73A#28C73A

#28C73A is a light, highly saturated green. Relative luminance 0.416; OKLCH L 72.5% C 0.220 H 144.1°. Best body text is #000000 at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#28C73A
RGB	rgb(40, 199, 58)
HSL	hsl(127, 67%, 47%)
HSV	hsv(127, 80%, 78%)
CMYK	cmyk(79.9%, 0%, 70.9%, 22%)
CIE-LAB	lab(70.59, -65.98, 56.52)
CIE-LCH	lch(70.59, 86.88, 139.41°)
OKLab	oklab(72.49% -0.1783 0.1289)
OKLCH	oklch(72.49% 0.22 144.1)
XYZ	xyz(22.0607, 41.6008, 10.8692)
Luminance	0.4160 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28C73A #C728B5

analogous

#66C728 #28C73A #28C789

triadic

#28C73A #3A28C7 #C73A28

tetradic

#28C73A #2866C7 #C728B5 #C78928

square

#28C73A #2866C7 #C728B5 #C78928

split-complementary

#28C73A #8928C7 #C72866

monochromatic

#14611C #1E942B #28C73A #50DC60 #83E68E

Accessibility & contrast

On white

2.25

#28C73A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.32

#28C73A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28C73A

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28C73A	#FFFFFF	#000000	##000000
##28C73A	1.00	2.25	9.32	9.32
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.32	21.00	1.00	1.00
##000000	9.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB423

Deuteranopia (green-blind)

#BAA848

Tritanopia (blue-blind)

#00C1AB

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #28c73a;
/* rgb */ color: rgb(40, 199, 58);
/* oklch */ color: oklch(72.5% 0.220 144.1);

Tailwind

colors: {
  custom: {
    50: '#7fd978',
    500: '#28c73a',
    950: '#000000',
  },
}

SCSS

$custom: #28c73a;
$custom-light: #7fd978;
$custom-dark: #000000;

JSON

{
  "hex": "#28c73a",
  "rgb": {
    "r": 40,
    "g": 199,
    "b": 58
  },
  "hsl": {
    "h": 126.792,
    "s": 66.527,
    "l": 46.863
  },
  "oklch": {
    "l": 0.72487,
    "c": 0.22005,
    "h": 144.1
  },
  "luminance": 0.41603
}

Semantic roles & 50–950 ramp

primary

#28C73A

secondary

#CF7CC6

accent

#3ED6E9

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0C1509

muted

#7D837B

Preview Lab

Preview with #28C73A

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

Preview Lab → · Contrast checker → · Palette generator →