#B4DD50#B4DD50

#B4DD50 is a very light, vivid yellow-green. Relative luminance 0.620; OKLCH L 84.1% C 0.172 H 123.9°. Best body text is #000000 at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#B4DD50
RGB	rgb(180, 221, 80)
HSL	hsl(77, 67%, 59%)
HSV	hsv(77, 64%, 87%)
CMYK	cmyk(18.6%, 0%, 63.8%, 13.3%)
CIE-LAB	lab(82.91, -33.41, 62.58)
CIE-LCH	lch(82.91, 70.94, 118.10°)
OKLab	oklab(84.12% -0.0961 0.1429)
OKLCH	oklch(84.12% 0.172 123.9)
XYZ	xyz(46.1272, 61.9951, 17.1240)
Luminance	0.6200 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4DD50 #7950DD

analogous

#DDC050 #B4DD50 #6EDD50

triadic

#B4DD50 #50B4DD #DD50B4

tetradic

#B4DD50 #50DDC0 #7950DD #DD506E

square

#B4DD50 #50DDC0 #7950DD #DD506E

split-complementary

#B4DD50 #506EDD #C050DD

monochromatic

#73961D #9AC927 #B4DD50 #CAE783 #E0F1B6

Accessibility & contrast

On white

1.57

#B4DD50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.40

#B4DD50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4DD50

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4DD50	#FFFFFF	#000000	##000000
##B4DD50	1.00	1.57	13.40	13.40
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.40	21.00	1.00	1.00
##000000	13.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D03E

Deuteranopia (green-blind)

#E3CE5A

Tritanopia (blue-blind)

#BCD3C0

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #b4dd50;
/* rgb */ color: rgb(180, 221, 80);
/* oklch */ color: oklch(84.1% 0.172 123.9);

Tailwind

colors: {
  custom: {
    50: '#cee787',
    500: '#b4dd50',
    950: '#000000',
  },
}

SCSS

$custom: #b4dd50;
$custom-light: #cee787;
$custom-dark: #000000;

JSON

{
  "hex": "#b4dd50",
  "rgb": {
    "r": 180,
    "g": 221,
    "b": 80
  },
  "hsl": {
    "h": 77.447,
    "s": 67.464,
    "l": 59.02
  },
  "oklch": {
    "l": 0.84124,
    "c": 0.17217,
    "h": 123.9
  },
  "luminance": 0.61995
}

Semantic roles & 50–950 ramp

primary

#B4DD50

secondary

#54379A

accent

#3DEA70

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B4DD50

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

Preview Lab → · Contrast checker → · Palette generator →