#28B72D#28B72D

#28B72D is a light, highly saturated green. Relative luminance 0.345; OKLCH L 68.1% C 0.210 H 143.2°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#28B72D
RGB	rgb(40, 183, 45)
HSL	hsl(122, 64%, 44%)
HSV	hsv(122, 78%, 72%)
CMYK	cmyk(78.1%, 0%, 75.4%, 28.2%)
CIE-LAB	lab(65.36, -62.08, 55.89)
CIE-LCH	lch(65.36, 83.53, 138.00°)
OKLab	oklab(68.11% -0.1683 0.126)
OKLCH	oklch(68.11% 0.21 143.2)
XYZ	xyz(18.2810, 34.5054, 8.1789)
Luminance	0.3451 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B72D #B728B2

analogous

#6AB728 #28B72D #28B774

triadic

#28B72D #2D28B7 #B72D28

tetradic

#28B72D #286AB7 #B728B2 #B77428

square

#28B72D #286AB7 #B728B2 #B77428

split-complementary

#28B72D #7428B7 #B7286A

monochromatic

#125314 #1D8521 #28B72D #46D64B #78E17C

Accessibility & contrast

On white

2.66

#28B72D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#28B72D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B72D

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B72D	#FFFFFF	#000000	##000000
##28B72D	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)

#BBA50F

Deuteranopia (green-blind)

#AB9B3C

Tritanopia (blue-blind)

#00B29D

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #28b72d;
/* rgb */ color: rgb(40, 183, 45);
/* oklch */ color: oklch(68.1% 0.210 143.2);

Tailwind

colors: {
  custom: {
    50: '#7bce6f',
    500: '#28b72d',
    950: '#000000',
  },
}

SCSS

$custom: #28b72d;
$custom-light: #7bce6f;
$custom-dark: #000000;

JSON

{
  "hex": "#28b72d",
  "rgb": {
    "r": 40,
    "g": 183,
    "b": 45
  },
  "hsl": {
    "h": 122.098,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.68108,
    "c": 0.2102,
    "h": 143.2
  },
  "luminance": 0.34508
}

Semantic roles & 50–950 ramp

primary

#28B72D

secondary

#C972C6

accent

#41E1E7

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1408

muted

#7C827B

Preview Lab

Preview with #28B72D

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

Preview Lab → · Contrast checker → · Palette generator →