#28B146#28B146

#28B146 is a light, vivid green. Relative luminance 0.323; OKLCH L 66.7% C 0.186 H 146.4°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#28B146
RGB	rgb(40, 177, 70)
HSL	hsl(133, 63%, 43%)
HSV	hsv(133, 77%, 69%)
CMYK	cmyk(77.4%, 0%, 60.5%, 30.6%)
CIE-LAB	lab(63.62, -57.65, 43.84)
CIE-LCH	lch(63.62, 72.43, 142.75°)
OKLab	oklab(66.72% -0.1552 0.1033)
OKLCH	oklch(66.72% 0.186 146.4)
XYZ	xyz(17.7014, 32.3355, 11.1016)
Luminance	0.3234 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B146 #B12893

analogous

#4EB128 #28B146 #28B18B

triadic

#28B146 #4628B1 #B14628

tetradic

#28B146 #284EB1 #B12893 #B18B28

square

#28B146 #284EB1 #B12893 #B18B28

split-complementary

#28B146 #8B28B1 #B1284E

monochromatic

#114D1F #1D7F32 #28B146 #42D462 #74E08B

Accessibility & contrast

On white

2.81

#28B146 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#28B146 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B146

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B146	#FFFFFF	#000000	##000000
##28B146	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A13B

Deuteranopia (green-blind)

#A4964F

Tritanopia (blue-blind)

#00AD9A

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #28b146;
/* rgb */ color: rgb(40, 177, 70);
/* oklch */ color: oklch(66.7% 0.186 146.4);

Tailwind

colors: {
  custom: {
    50: '#79ca7d',
    500: '#28b146',
    950: '#000000',
  },
}

SCSS

$custom: #28b146;
$custom-light: #79ca7d;
$custom-dark: #000000;

JSON

{
  "hex": "#28b146",
  "rgb": {
    "r": 40,
    "g": 177,
    "b": 70
  },
  "hsl": {
    "h": 133.139,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.66725,
    "c": 0.18647,
    "h": 146.4
  },
  "luminance": 0.32338
}

Semantic roles & 50–950 ramp

primary

#28B146

secondary

#C76EB3

accent

#42C2E6

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #28B146

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

Preview Lab → · Contrast checker → · Palette generator →