#28BB44#28BB44

#28BB44 is a light, vivid green. Relative luminance 0.364; OKLCH L 69.4% C 0.200 H 145.6°. Best body text is #000000 at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#28BB44
RGB	rgb(40, 187, 68)
HSL	hsl(131, 65%, 45%)
HSV	hsv(131, 79%, 73%)
CMYK	cmyk(78.6%, 0%, 63.6%, 26.7%)
CIE-LAB	lab(66.83, -61.19, 48.39)
CIE-LCH	lch(66.83, 78.01, 141.66°)
OKLab	oklab(69.38% -0.1649 0.1129)
OKLCH	oklch(69.38% 0.2 145.6)
XYZ	xyz(19.6874, 36.4068, 11.4573)
Luminance	0.3641 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28BB44 #BB289F

analogous

#55BB28 #28BB44 #28BB8E

triadic

#28BB44 #4428BB #BB4428

tetradic

#28BB44 #2855BB #BB289F #BB8E28

square

#28BB44 #2855BB #BB289F #BB8E28

split-complementary

#28BB44 #8E28BB #BB2855

monochromatic

#12561F #1D8932 #28BB44 #48D864 #7BE38F

Accessibility & contrast

On white

2.54

#28BB44 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.28

#28BB44 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BB44

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28BB44	#FFFFFF	#000000	##000000
##28BB44	1.00	2.54	8.28	8.28
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.28	21.00	1.00	1.00
##000000	8.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA936

Deuteranopia (green-blind)

#AE9E4E

Tritanopia (blue-blind)

#00B6A2

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #28bb44;
/* rgb */ color: rgb(40, 187, 68);
/* oklch */ color: oklch(69.4% 0.200 145.6);

Tailwind

colors: {
  custom: {
    50: '#7bd17d',
    500: '#28bb44',
    950: '#000000',
  },
}

SCSS

$custom: #28bb44;
$custom-light: #7bd17d;
$custom-dark: #000000;

JSON

{
  "hex": "#28bb44",
  "rgb": {
    "r": 40,
    "g": 187,
    "b": 68
  },
  "hsl": {
    "h": 131.429,
    "s": 64.758,
    "l": 44.51
  },
  "oklch": {
    "l": 0.69384,
    "c": 0.19982,
    "h": 145.6
  },
  "luminance": 0.36409
}

Semantic roles & 50–950 ramp

primary

#28BB44

secondary

#CB74BA

accent

#40C8E8

background

#F8FDF7

surface

#EFFAEE

border

#CAD3C9

text

#0B140A

muted

#7C837C

Preview Lab

Preview with #28BB44

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

Preview Lab → · Contrast checker → · Palette generator →