#28C048#28C048

#28C048 is a light, highly saturated green. Relative luminance 0.386; OKLCH L 70.8% C 0.203 H 146.0°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#28C048
RGB	rgb(40, 192, 72)
HSL	hsl(133, 66%, 45%)
HSV	hsv(133, 79%, 75%)
CMYK	cmyk(79.2%, 0%, 62.5%, 24.7%)
CIE-LAB	lab(68.47, -62.35, 48.48)
CIE-LCH	lch(68.47, 78.98, 142.13°)
OKLab	oklab(70.76% -0.1679 0.1135)
OKLCH	oklch(70.76% 0.203 146)
XYZ	xyz(20.8929, 38.6157, 12.4821)
Luminance	0.3862 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28C048 #C028A0

analogous

#54C028 #28C048 #28C094

triadic

#28C048 #4828C0 #C04828

tetradic

#28C048 #2854C0 #C028A0 #C09428

square

#28C048 #2854C0 #C028A0 #C09428

split-complementary

#28C048 #9428C0 #C02854

monochromatic

#135B22 #1D8D35 #28C048 #4CDA69 #7EE494

Accessibility & contrast

On white

2.41

#28C048 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.72

#28C048 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28C048

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28C048	#FFFFFF	#000000	##000000
##28C048	1.00	2.41	8.72	8.72
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.72	21.00	1.00	1.00
##000000	8.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AE3A

Deuteranopia (green-blind)

#B2A252

Tritanopia (blue-blind)

#00BBA7

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #28c048;
/* rgb */ color: rgb(40, 192, 72);
/* oklch */ color: oklch(70.8% 0.203 146.0);

Tailwind

colors: {
  custom: {
    50: '#7cd47f',
    500: '#28c048',
    950: '#000000',
  },
}

SCSS

$custom: #28c048;
$custom-light: #7cd47f;
$custom-dark: #000000;

JSON

{
  "hex": "#28c048",
  "rgb": {
    "r": 40,
    "g": 192,
    "b": 72
  },
  "hsl": {
    "h": 132.632,
    "s": 65.517,
    "l": 45.49
  },
  "oklch": {
    "l": 0.7076,
    "c": 0.20264,
    "h": 146
  },
  "luminance": 0.38618
}

Semantic roles & 50–950 ramp

primary

#28C048

secondary

#CD77BB

accent

#3FC5E8

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0B140A

muted

#7C837C

Preview Lab

Preview with #28C048

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

Preview Lab → · Contrast checker → · Palette generator →