#28B346#28B346

#28B346 is a light, vivid green. Relative luminance 0.331; OKLCH L 67.3% C 0.189 H 146.3°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#28B346
RGB	rgb(40, 179, 70)
HSL	hsl(133, 63%, 43%)
HSV	hsv(133, 78%, 70%)
CMYK	cmyk(77.7%, 0%, 60.9%, 29.8%)
CIE-LAB	lab(64.27, -58.32, 44.59)
CIE-LCH	lch(64.27, 73.41, 142.60°)
OKLab	oklab(67.26% -0.157 0.1049)
OKLCH	oklch(67.26% 0.189 146.3)
XYZ	xyz(18.0993, 33.1314, 11.2343)
Luminance	0.3313 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B346 #B32895

analogous

#4FB328 #28B346 #28B38C

triadic

#28B346 #4628B3 #B34628

tetradic

#28B346 #284FB3 #B32895 #B38C28

square

#28B346 #284FB3 #B32895 #B38C28

split-complementary

#28B346 #8C28B3 #B3284F

monochromatic

#124F1F #1D8132 #28B346 #43D563 #75E08C

Accessibility & contrast

On white

2.75

#28B346 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.63

#28B346 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B346

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B346	#FFFFFF	#000000	##000000
##28B346	1.00	2.75	7.63	7.63
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.63	21.00	1.00	1.00
##000000	7.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A23A

Deuteranopia (green-blind)

#A6984F

Tritanopia (blue-blind)

#00AF9C

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #28b346;
/* rgb */ color: rgb(40, 179, 70);
/* oklch */ color: oklch(67.3% 0.189 146.3);

Tailwind

colors: {
  custom: {
    50: '#79cb7d',
    500: '#28b346',
    950: '#000000',
  },
}

SCSS

$custom: #28b346;
$custom-light: #79cb7d;
$custom-dark: #000000;

JSON

{
  "hex": "#28b346",
  "rgb": {
    "r": 40,
    "g": 179,
    "b": 70
  },
  "hsl": {
    "h": 132.95,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.67263,
    "c": 0.18887,
    "h": 146.3
  },
  "luminance": 0.33134
}

Semantic roles & 50–950 ramp

primary

#28B346

secondary

#C86FB5

accent

#41C3E6

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #28B346

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

Preview Lab → · Contrast checker → · Palette generator →