#B5DB64#B5DB64

#B5DB64 is a very light, vivid yellow-green. Relative luminance 0.614; OKLCH L 83.9% C 0.153 H 124.4°. Best body text is #000000 at 13.28:1 contrast (WCAG AA passes).

Color values

HEX	#B5DB64
RGB	rgb(181, 219, 100)
HSL	hsl(79, 62%, 63%)
HSV	hsv(79, 54%, 86%)
CMYK	cmyk(17.4%, 0%, 54.3%, 14.1%)
CIE-LAB	lab(82.60, -30.48, 53.63)
CIE-LCH	lch(82.60, 61.68, 119.61°)
OKLab	oklab(83.95% -0.0862 0.126)
OKLCH	oklch(83.95% 0.153 124.4)
XYZ	xyz(46.6879, 61.4066, 21.4471)
Luminance	0.6141 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5DB64 #8A64DB

analogous

#DBC664 #B5DB64 #79DB64

triadic

#B5DB64 #64B5DB #DB64B5

tetradic

#B5DB64 #64DBC6 #8A64DB #DB6479

square

#B5DB64 #64DBC6 #8A64DB #DB6479

split-complementary

#B5DB64 #6479DB #C664DB

monochromatic

#78A025 #9DCF32 #B5DB64 #CDE796 #E4F2C7

Accessibility & contrast

On white

1.58

#B5DB64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.28

#B5DB64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5DB64

13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5DB64	#FFFFFF	#000000	##000000
##B5DB64	1.00	1.58	13.28	13.28
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.28	21.00	1.00	1.00
##000000	13.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CF58

Deuteranopia (green-blind)

#E1CD6B

Tritanopia (blue-blind)

#BCD2C1

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #b5db64;
/* rgb */ color: rgb(181, 219, 100);
/* oklch */ color: oklch(83.9% 0.153 124.4);

Tailwind

colors: {
  custom: {
    50: '#cde693',
    500: '#b5db64',
    950: '#000000',
  },
}

SCSS

$custom: #b5db64;
$custom-light: #cde693;
$custom-dark: #000000;

JSON

{
  "hex": "#b5db64",
  "rgb": {
    "r": 181,
    "g": 219,
    "b": 100
  },
  "hsl": {
    "h": 79.16,
    "s": 62.304,
    "l": 62.549
  },
  "oklch": {
    "l": 0.83946,
    "c": 0.15265,
    "h": 124.4
  },
  "luminance": 0.61407
}

Semantic roles & 50–950 ramp

primary

#B5DB64

secondary

#6040A3

accent

#1BCA53

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160D

muted

#83847F

Preview Lab

Preview with #B5DB64

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

Preview Lab → · Contrast checker → · Palette generator →