#28C73D#28C73D

#28C73D is a light, highly saturated green. Relative luminance 0.416; OKLCH L 72.5% C 0.218 H 144.4°. Best body text is #000000 at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#28C73D
RGB	rgb(40, 199, 61)
HSL	hsl(128, 67%, 47%)
HSV	hsv(128, 80%, 78%)
CMYK	cmyk(79.9%, 0%, 69.3%, 22%)
CIE-LAB	lab(70.62, -65.71, 55.40)
CIE-LCH	lch(70.62, 85.94, 139.86°)
OKLab	oklab(72.51% -0.1775 0.1269)
OKLCH	oklch(72.51% 0.218 144.4)
XYZ	xyz(22.1393, 41.6322, 11.2830)
Luminance	0.4163 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28C73D #C728B2

analogous

#62C728 #28C73D #28C78D

triadic

#28C73D #3D28C7 #C73D28

tetradic

#28C73D #2862C7 #C728B2 #C78D28

square

#28C73D #2862C7 #C728B2 #C78D28

split-complementary

#28C73D #8D28C7 #C72862

monochromatic

#14611E #1E942D #28C73D #50DC63 #83E690

Accessibility & contrast

On white

2.25

#28C73D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.33

#28C73D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28C73D

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28C73D	#FFFFFF	#000000	##000000
##28C73D	1.00	2.25	9.33	9.33
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.33	21.00	1.00	1.00
##000000	9.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB428

Deuteranopia (green-blind)

#BAA84B

Tritanopia (blue-blind)

#00C2AB

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #28c73d;
/* rgb */ color: rgb(40, 199, 61);
/* oklch */ color: oklch(72.5% 0.218 144.4);

Tailwind

colors: {
  custom: {
    50: '#7fd97a',
    500: '#28c73d',
    950: '#000000',
  },
}

SCSS

$custom: #28c73d;
$custom-light: #7fd97a;
$custom-dark: #000000;

JSON

{
  "hex": "#28c73d",
  "rgb": {
    "r": 40,
    "g": 199,
    "b": 61
  },
  "hsl": {
    "h": 127.925,
    "s": 66.527,
    "l": 46.863
  },
  "oklch": {
    "l": 0.72512,
    "c": 0.21818,
    "h": 144.4
  },
  "luminance": 0.41635
}

Semantic roles & 50–950 ramp

primary

#28C73D

secondary

#CF7CC4

accent

#3ED3E9

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0C150A

muted

#7D837C

Preview Lab

Preview with #28C73D

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

Preview Lab → · Contrast checker → · Palette generator →