#B5DC55#B5DC55

#B5DC55 is a very light, vivid yellow-green. Relative luminance 0.617; OKLCH L 84.0% C 0.167 H 123.6°. Best body text is #000000 at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#B5DC55
RGB	rgb(181, 220, 85)
HSL	hsl(77, 66%, 60%)
HSV	hsv(77, 61%, 86%)
CMYK	cmyk(17.7%, 0%, 61.4%, 13.7%)
CIE-LAB	lab(82.74, -32.20, 60.35)
CIE-LCH	lch(82.74, 68.40, 118.08°)
OKLab	oklab(84.01% -0.0923 0.1388)
OKLCH	oklch(84.01% 0.167 123.6)
XYZ	xyz(46.2893, 61.6658, 18.0566)
Luminance	0.6167 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5DC55 #7C55DC

analogous

#DCBF55 #B5DC55 #72DC55

triadic

#B5DC55 #55B5DC #DC55B5

tetradic

#B5DC55 #55DCBF #7C55DC #DC5572

square

#B5DC55 #55DCBF #7C55DC #DC5572

split-complementary

#B5DC55 #5572DC #BF55DC

monochromatic

#75971F #9CCA2A #B5DC55 #CBE688 #E1F1BB

Accessibility & contrast

On white

1.58

#B5DC55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.33

#B5DC55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5DC55

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5DC55	#FFFFFF	#000000	##000000
##B5DC55	1.00	1.58	13.33	13.33
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.33	21.00	1.00	1.00
##000000	13.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CF45

Deuteranopia (green-blind)

#E3CE5F

Tritanopia (blue-blind)

#BDD2C0

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #b5dc55;
/* rgb */ color: rgb(181, 220, 85);
/* oklch */ color: oklch(84.0% 0.167 123.6);

Tailwind

colors: {
  custom: {
    50: '#cee78a',
    500: '#b5dc55',
    950: '#000000',
  },
}

SCSS

$custom: #b5dc55;
$custom-light: #cee78a;
$custom-dark: #000000;

JSON

{
  "hex": "#b5dc55",
  "rgb": {
    "r": 181,
    "g": 220,
    "b": 85
  },
  "hsl": {
    "h": 77.333,
    "s": 65.854,
    "l": 59.804
  },
  "oklch": {
    "l": 0.84012,
    "c": 0.16667,
    "h": 123.6
  },
  "luminance": 0.61666
}

Semantic roles & 50–950 ramp

primary

#B5DC55

secondary

#56399C

accent

#3FE970

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B5DC55

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

Preview Lab → · Contrast checker → · Palette generator →