#28BB48#28BB48

#28BB48 is a light, vivid green. Relative luminance 0.365; OKLCH L 69.4% C 0.197 H 146.2°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#28BB48
RGB	rgb(40, 187, 72)
HSL	hsl(133, 65%, 45%)
HSV	hsv(133, 79%, 73%)
CMYK	cmyk(78.6%, 0%, 61.5%, 26.7%)
CIE-LAB	lab(66.87, -60.72, 46.66)
CIE-LCH	lch(66.87, 76.58, 142.46°)
OKLab	oklab(69.43% -0.1635 0.1096)
OKLCH	oklch(69.43% 0.197 146.2)
XYZ	xyz(19.8136, 36.4573, 12.1223)
Luminance	0.3646 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28BB48 #BB289B

analogous

#52BB28 #28BB48 #28BB92

triadic

#28BB48 #4828BB #BB4828

tetradic

#28BB48 #2852BB #BB289B #BB9228

square

#28BB48 #2852BB #BB289B #BB9228

split-complementary

#28BB48 #9228BB #BB2852

monochromatic

#125621 #1D8935 #28BB48 #48D868 #7BE391

Accessibility & contrast

On white

2.53

#28BB48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#28BB48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BB48

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28BB48	#FFFFFF	#000000	##000000
##28BB48	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)

#BEAA3B

Deuteranopia (green-blind)

#AE9E52

Tritanopia (blue-blind)

#00B6A2

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #28bb48;
/* rgb */ color: rgb(40, 187, 72);
/* oklch */ color: oklch(69.4% 0.197 146.2);

Tailwind

colors: {
  custom: {
    50: '#7bd17f',
    500: '#28bb48',
    950: '#000000',
  },
}

SCSS

$custom: #28bb48;
$custom-light: #7bd17f;
$custom-dark: #000000;

JSON

{
  "hex": "#28bb48",
  "rgb": {
    "r": 40,
    "g": 187,
    "b": 72
  },
  "hsl": {
    "h": 133.061,
    "s": 64.758,
    "l": 44.51
  },
  "oklch": {
    "l": 0.69428,
    "c": 0.1968,
    "h": 146.2
  },
  "luminance": 0.3646
}

Semantic roles & 50–950 ramp

primary

#28BB48

secondary

#CB74B8

accent

#40C3E8

background

#F8FDF7

surface

#EFFAEE

border

#CAD3C9

text

#0B140A

muted

#7C837C

Preview Lab

Preview with #28BB48

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

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