#B5DD50#B5DD50

#B5DD50 is a very light, vivid yellow-green. Relative luminance 0.621; OKLCH L 84.2% C 0.172 H 123.6°. Best body text is #000000 at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#B5DD50
RGB	rgb(181, 221, 80)
HSL	hsl(77, 67%, 59%)
HSV	hsv(77, 64%, 87%)
CMYK	cmyk(18.1%, 0%, 63.8%, 13.3%)
CIE-LAB	lab(82.97, -33.03, 62.67)
CIE-LCH	lch(82.97, 70.84, 117.79°)
OKLab	oklab(84.19% -0.0951 0.143)
OKLCH	oklch(84.19% 0.172 123.6)
XYZ	xyz(46.3609, 62.1156, 17.1349)
Luminance	0.6212 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5DD50 #7850DD

analogous

#DDBE50 #B5DD50 #6FDD50

triadic

#B5DD50 #50B5DD #DD50B5

tetradic

#B5DD50 #50DDBE #7850DD #DD506F

square

#B5DD50 #50DDBE #7850DD #DD506F

split-complementary

#B5DD50 #506FDD #BE50DD

monochromatic

#73961D #9BC927 #B5DD50 #CBE783 #E0F1B6

Accessibility & contrast

On white

1.56

#B5DD50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.42

#B5DD50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5DD50

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5DD50	#FFFFFF	#000000	##000000
##B5DD50	1.00	1.56	13.42	13.42
#FFFFFF	1.56	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)

#E9D03E

Deuteranopia (green-blind)

#E4CE5A

Tritanopia (blue-blind)

#BDD3C0

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #b5dd50;
/* rgb */ color: rgb(181, 221, 80);
/* oklch */ color: oklch(84.2% 0.172 123.6);

Tailwind

colors: {
  custom: {
    50: '#cee787',
    500: '#b5dd50',
    950: '#000000',
  },
}

SCSS

$custom: #b5dd50;
$custom-light: #cee787;
$custom-dark: #000000;

JSON

{
  "hex": "#b5dd50",
  "rgb": {
    "r": 181,
    "g": 221,
    "b": 80
  },
  "hsl": {
    "h": 77.021,
    "s": 67.464,
    "l": 59.02
  },
  "oklch": {
    "l": 0.84193,
    "c": 0.17174,
    "h": 123.6
  },
  "luminance": 0.62116
}

Semantic roles & 50–950 ramp

primary

#B5DD50

secondary

#53379A

accent

#3DEA6E

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B5DD50

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

Preview Lab → · Contrast checker → · Palette generator →