#B4DD36#B4DD36

#B4DD36 is a very light, vivid yellow-green. Relative luminance 0.617; OKLCH L 83.9% C 0.189 H 122.9°. Best body text is #000000 at 13.34:1 contrast (WCAG AA passes).

Color values

HEX	#B4DD36
RGB	rgb(180, 221, 54)
HSL	hsl(75, 71%, 54%)
HSV	hsv(75, 76%, 87%)
CMYK	cmyk(18.6%, 0%, 75.6%, 13.3%)
CIE-LAB	lab(82.74, -34.93, 71.75)
CIE-LCH	lch(82.74, 79.80, 115.96°)
OKLab	oklab(83.94% -0.1024 0.1583)
OKLCH	oklch(83.94% 0.189 122.9)
XYZ	xyz(45.3453, 61.6823, 13.0063)
Luminance	0.6168 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4DD36 #5F36DD

analogous

#DDB336 #B4DD36 #61DD36

triadic

#B4DD36 #36B4DD #DD36B4

tetradic

#B4DD36 #36DDB3 #5F36DD #DD3661

square

#B4DD36 #36DDB3 #5F36DD #DD3661

split-complementary

#B4DD36 #3661DD #B336DD

monochromatic

#688316 #92B71F #B4DD36 #C8E66A #DBEF9F

Accessibility & contrast

On white

1.57

#B4DD36 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.34

#B4DD36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4DD36

13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4DD36	#FFFFFF	#000000	##000000
##B4DD36	1.00	1.57	13.34	13.34
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.34	21.00	1.00	1.00
##000000	13.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EACF07

Deuteranopia (green-blind)

#E5CE46

Tritanopia (blue-blind)

#BDD2BE

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #b4dd36;
/* rgb */ color: rgb(180, 221, 54);
/* oklch */ color: oklch(83.9% 0.189 122.9);

Tailwind

colors: {
  custom: {
    50: '#cfe77a',
    500: '#b4dd36',
    950: '#000000',
  },
}

SCSS

$custom: #b4dd36;
$custom-light: #cfe77a;
$custom-dark: #000000;

JSON

{
  "hex": "#b4dd36",
  "rgb": {
    "r": 180,
    "g": 221,
    "b": 54
  },
  "hsl": {
    "h": 74.731,
    "s": 71.064,
    "l": 53.922
  },
  "oklch": {
    "l": 0.83937,
    "c": 0.18854,
    "h": 122.9
  },
  "luminance": 0.61683
}

Semantic roles & 50–950 ramp

primary

#B4DD36

secondary

#442E89

accent

#3AEE66

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160A

muted

#83847D

Preview Lab

Preview with #B4DD36

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

Preview Lab → · Contrast checker → · Palette generator →