#28B72C#28B72C

#28B72C is a light, highly saturated green. Relative luminance 0.345; OKLCH L 68.1% C 0.211 H 143.1°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#28B72C
RGB	rgb(40, 183, 44)
HSL	hsl(122, 64%, 44%)
HSV	hsv(122, 78%, 72%)
CMYK	cmyk(78.1%, 0%, 76%, 28.2%)
CIE-LAB	lab(65.36, -62.15, 56.23)
CIE-LCH	lch(65.36, 83.81, 137.87°)
OKLab	oklab(68.1% -0.1685 0.1265)
OKLCH	oklch(68.1% 0.211 143.1)
XYZ	xyz(18.2620, 34.4978, 8.0787)
Luminance	0.3450 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B72C #B728B3

analogous

#6BB728 #28B72C #28B773

triadic

#28B72C #2C28B7 #B72C28

tetradic

#28B72C #286BB7 #B728B3 #B77328

square

#28B72C #286BB7 #B728B3 #B77328

split-complementary

#28B72C #7328B7 #B7286B

monochromatic

#125314 #1D8520 #28B72C #46D64A #78E17B

Accessibility & contrast

On white

2.66

#28B72C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#28B72C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B72C

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B72C	#FFFFFF	#000000	##000000
##28B72C	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA50C

Deuteranopia (green-blind)

#AB9B3C

Tritanopia (blue-blind)

#00B29D

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #28b72c;
/* rgb */ color: rgb(40, 183, 44);
/* oklch */ color: oklch(68.1% 0.211 143.1);

Tailwind

colors: {
  custom: {
    50: '#7cce6f',
    500: '#28b72c',
    950: '#000000',
  },
}

SCSS

$custom: #28b72c;
$custom-light: #7cce6f;
$custom-dark: #000000;

JSON

{
  "hex": "#28b72c",
  "rgb": {
    "r": 40,
    "g": 183,
    "b": 44
  },
  "hsl": {
    "h": 121.678,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.68101,
    "c": 0.21074,
    "h": 143.1
  },
  "luminance": 0.345
}

Semantic roles & 50–950 ramp

primary

#28B72C

secondary

#C972C7

accent

#41E2E7

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1408

muted

#7C827B

Preview Lab

Preview with #28B72C

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

Preview Lab → · Contrast checker → · Palette generator →