#28B320#28B320

#28B320 is a light, highly saturated green. Relative luminance 0.328; OKLCH L 66.9% C 0.212 H 142.3°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#28B320
RGB	rgb(40, 179, 32)
HSL	hsl(117, 70%, 41%)
HSV	hsv(117, 82%, 70%)
CMYK	cmyk(77.7%, 0%, 82.1%, 29.8%)
CIE-LAB	lab(63.99, -61.69, 58.62)
CIE-LCH	lch(63.99, 85.10, 136.46°)
OKLab	oklab(66.95% -0.1678 0.1299)
OKLCH	oklch(66.95% 0.212 142.3)
XYZ	xyz(17.2548, 32.7936, 6.7866)
Luminance	0.3280 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B320 #AB20B3

analogous

#72B320 #28B320 #20B362

triadic

#28B320 #2028B3 #B32028

tetradic

#28B320 #2072B3 #AB20B3 #B36220

square

#28B320 #2072B3 #AB20B3 #B36220

split-complementary

#28B320 #6220B3 #B32072

monochromatic

#114B0D #1C7F17 #28B320 #3EDB35 #70E469

Accessibility & contrast

On white

2.78

#28B320 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#28B320 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B320

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B320	#FFFFFF	#000000	##000000
##28B320	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A100

Deuteranopia (green-blind)

#A89733

Tritanopia (blue-blind)

#00AD98

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #28b320;
/* rgb */ color: rgb(40, 179, 32);
/* oklch */ color: oklch(66.9% 0.212 142.3);

Tailwind

colors: {
  custom: {
    50: '#7bcb69',
    500: '#28b320',
    950: '#000000',
  },
}

SCSS

$custom: #28b320;
$custom-light: #7bcb69;
$custom-dark: #000000;

JSON

{
  "hex": "#28b320",
  "rgb": {
    "r": 40,
    "g": 179,
    "b": 32
  },
  "hsl": {
    "h": 116.735,
    "s": 69.668,
    "l": 41.373
  },
  "oklch": {
    "l": 0.66948,
    "c": 0.21218,
    "h": 142.3
  },
  "luminance": 0.32796
}

Semantic roles & 50–950 ramp

primary

#28B320

secondary

#C465CA

accent

#3BECE3

background

#F8FCF6

surface

#EFF9EC

border

#CAD2C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #28B320

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

Preview Lab → · Contrast checker → · Palette generator →