#28BB49#28BB49

#28BB49 is a light, vivid green. Relative luminance 0.365; OKLCH L 69.4% C 0.196 H 146.3°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#28BB49
RGB	rgb(40, 187, 73)
HSL	hsl(133, 65%, 45%)
HSV	hsv(133, 79%, 73%)
CMYK	cmyk(78.6%, 0%, 61%, 26.7%)
CIE-LAB	lab(66.88, -60.60, 46.22)
CIE-LCH	lch(66.88, 76.22, 142.67°)
OKLab	oklab(69.44% -0.1631 0.1087)
OKLCH	oklch(69.44% 0.196 146.3)
XYZ	xyz(19.8465, 36.4704, 12.2956)
Luminance	0.3647 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28BB49 #BB289A

analogous

#51BB28 #28BB49 #28BB92

triadic

#28BB49 #4928BB #BB4928

tetradic

#28BB49 #2851BB #BB289A #BB9228

square

#28BB49 #2851BB #BB289A #BB9228

split-complementary

#28BB49 #9228BB #BB2851

monochromatic

#125622 #1D8935 #28BB49 #48D869 #7BE392

Accessibility & contrast

On white

2.53

#28BB49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#28BB49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BB49

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28BB49	#FFFFFF	#000000	##000000
##28BB49	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAA3D

Deuteranopia (green-blind)

#AD9E53

Tritanopia (blue-blind)

#00B7A3

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #28bb49;
/* rgb */ color: rgb(40, 187, 73);
/* oklch */ color: oklch(69.4% 0.196 146.3);

Tailwind

colors: {
  custom: {
    50: '#7bd180',
    500: '#28bb49',
    950: '#000000',
  },
}

SCSS

$custom: #28bb49;
$custom-light: #7bd180;
$custom-dark: #000000;

JSON

{
  "hex": "#28bb49",
  "rgb": {
    "r": 40,
    "g": 187,
    "b": 73
  },
  "hsl": {
    "h": 133.469,
    "s": 64.758,
    "l": 44.51
  },
  "oklch": {
    "l": 0.69439,
    "c": 0.19603,
    "h": 146.3
  },
  "luminance": 0.36473
}

Semantic roles & 50–950 ramp

primary

#28BB49

secondary

#CB74B7

accent

#40C2E8

background

#F8FDF8

surface

#EFFAEF

border

#CAD3CA

text

#0B140A

muted

#7C837C

Preview Lab

Preview with #28BB49

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

Preview Lab → · Contrast checker → · Palette generator →