#B6DD45#B6DD45

#B6DD45 is a very light, vivid yellow-green. Relative luminance 0.621; OKLCH L 84.2% C 0.179 H 122.8°. Best body text is #000000 at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#B6DD45
RGB	rgb(182, 221, 69)
HSL	hsl(75, 69%, 57%)
HSV	hsv(75, 69%, 87%)
CMYK	cmyk(17.6%, 0%, 68.8%, 13.3%)
CIE-LAB	lab(82.96, -33.36, 66.92)
CIE-LCH	lch(82.96, 74.77, 116.49°)
OKLab	oklab(84.17% -0.097 0.1504)
OKLCH	oklch(84.17% 0.179 122.8)
XYZ	xyz(46.2226, 62.0875, 15.1780)
Luminance	0.6209 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6DD45 #6C45DD

analogous

#DDB845 #B6DD45 #6ADD45

triadic

#B6DD45 #45B6DD #DD45B6

tetradic

#B6DD45 #45DDB8 #6C45DD #DD456A

square

#B6DD45 #45DDB8 #6C45DD #DD456A

split-complementary

#B6DD45 #456ADD #B845DD

monochromatic

#708E1A #99C123 #B6DD45 #CAE679 #DFF0AC

Accessibility & contrast

On white

1.57

#B6DD45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.42

#B6DD45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6DD45

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6DD45	#FFFFFF	#000000	##000000
##B6DD45	1.00	1.57	13.42	13.42
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.42	21.00	1.00	1.00
##000000	13.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD02D

Deuteranopia (green-blind)

#E5CE51

Tritanopia (blue-blind)

#BFD2BF

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #b6dd45;
/* rgb */ color: rgb(182, 221, 69);
/* oklch */ color: oklch(84.2% 0.179 122.8);

Tailwind

colors: {
  custom: {
    50: '#cfe781',
    500: '#b6dd45',
    950: '#000000',
  },
}

SCSS

$custom: #b6dd45;
$custom-light: #cfe781;
$custom-dark: #000000;

JSON

{
  "hex": "#b6dd45",
  "rgb": {
    "r": 182,
    "g": 221,
    "b": 69
  },
  "hsl": {
    "h": 75.395,
    "s": 69.091,
    "l": 56.863
  },
  "oklch": {
    "l": 0.84172,
    "c": 0.17899,
    "h": 122.8
  },
  "luminance": 0.62088
}

Semantic roles & 50–950 ramp

primary

#B6DD45

secondary

#4C3393

accent

#3CEC69

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B6DD45

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

Preview Lab → · Contrast checker → · Palette generator →