#B4DE54#B4DE54

#B4DE54 is a very light, vivid yellow-green. Relative luminance 0.626; OKLCH L 84.4% C 0.170 H 124.4°. Best body text is #000000 at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#B4DE54
RGB	rgb(180, 222, 84)
HSL	hsl(78, 68%, 60%)
HSV	hsv(78, 62%, 87%)
CMYK	cmyk(18.9%, 0%, 62.2%, 12.9%)
CIE-LAB	lab(83.22, -33.58, 61.28)
CIE-LCH	lch(83.22, 69.88, 118.72°)
OKLab	oklab(84.39% -0.0962 0.1406)
OKLCH	oklch(84.39% 0.17 124.4)
XYZ	xyz(46.5442, 62.5856, 18.0139)
Luminance	0.6259 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4DE54 #7E54DE

analogous

#DEC354 #B4DE54 #6FDE54

triadic

#B4DE54 #54B4DE #DE54B4

tetradic

#B4DE54 #54DEC3 #7E54DE #DE546F

square

#B4DE54 #54DEC3 #7E54DE #DE546F

split-complementary

#B4DE54 #546FDE #C354DE

monochromatic

#749A1E #9BCD28 #B4DE54 #CAE887 #E1F2BB

Accessibility & contrast

On white

1.55

#B4DE54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.52

#B4DE54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4DE54

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4DE54	#FFFFFF	#000000	##000000
##B4DE54	1.00	1.55	13.52	13.52
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.52	21.00	1.00	1.00
##000000	13.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD143

Deuteranopia (green-blind)

#E4CF5E

Tritanopia (blue-blind)

#BCD4C1

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #b4de54;
/* rgb */ color: rgb(180, 222, 84);
/* oklch */ color: oklch(84.4% 0.170 124.4);

Tailwind

colors: {
  custom: {
    50: '#cde88a',
    500: '#b4de54',
    950: '#000000',
  },
}

SCSS

$custom: #b4de54;
$custom-light: #cde88a;
$custom-dark: #000000;

JSON

{
  "hex": "#b4de54",
  "rgb": {
    "r": 180,
    "g": 222,
    "b": 84
  },
  "hsl": {
    "h": 78.261,
    "s": 67.647,
    "l": 60
  },
  "oklch": {
    "l": 0.84388,
    "c": 0.17038,
    "h": 124.4
  },
  "luminance": 0.62586
}

Semantic roles & 50–950 ramp

primary

#B4DE54

secondary

#57389E

accent

#3DEB72

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B4DE54

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

Preview Lab → · Contrast checker → · Palette generator →