#B5DE47#B5DE47

#B5DE47 is a very light, vivid yellow-green. Relative luminance 0.625; OKLCH L 84.3% C 0.179 H 123.4°. Best body text is #000000 at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#B5DE47
RGB	rgb(181, 222, 71)
HSL	hsl(76, 70%, 57%)
HSV	hsv(76, 68%, 87%)
CMYK	cmyk(18.5%, 0%, 68%, 12.9%)
CIE-LAB	lab(83.19, -34.08, 66.39)
CIE-LCH	lch(83.19, 74.63, 117.18°)
OKLab	oklab(84.35% -0.0988 0.1496)
OKLCH	oklch(84.35% 0.179 123.4)
XYZ	xyz(46.3151, 62.5210, 15.5878)
Luminance	0.6252 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5DE47 #7047DE

analogous

#DEBB47 #B5DE47 #6ADE47

triadic

#B5DE47 #47B5DE #DE47B5

tetradic

#B5DE47 #47DEBB #7047DE #DE476A

square

#B5DE47 #47DEBB #7047DE #DE476A

split-complementary

#B5DE47 #476ADE #BB47DE

monochromatic

#70911A #99C523 #B5DE47 #CAE77B #DFF1AF

Accessibility & contrast

On white

1.56

#B5DE47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.50

#B5DE47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5DE47

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5DE47	#FFFFFF	#000000	##000000
##B5DE47	1.00	1.56	13.50	13.50
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.50	21.00	1.00	1.00
##000000	13.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD030

Deuteranopia (green-blind)

#E5CF53

Tritanopia (blue-blind)

#BED3C0

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #b5de47;
/* rgb */ color: rgb(181, 222, 71);
/* oklch */ color: oklch(84.3% 0.179 123.4);

Tailwind

colors: {
  custom: {
    50: '#cfe882',
    500: '#b5de47',
    950: '#000000',
  },
}

SCSS

$custom: #b5de47;
$custom-light: #cfe882;
$custom-dark: #000000;

JSON

{
  "hex": "#b5de47",
  "rgb": {
    "r": 181,
    "g": 222,
    "b": 71
  },
  "hsl": {
    "h": 76.291,
    "s": 69.585,
    "l": 57.451
  },
  "oklch": {
    "l": 0.84345,
    "c": 0.17929,
    "h": 123.4
  },
  "luminance": 0.62521
}

Semantic roles & 50–950 ramp

primary

#B5DE47

secondary

#4E3496

accent

#3BEC6B

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B5DE47

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

Preview Lab → · Contrast checker → · Palette generator →