#B4DD4E#B4DD4E

#B4DD4E is a very light, vivid yellow-green. Relative luminance 0.620; OKLCH L 84.1% C 0.174 H 123.8°. Best body text is #000000 at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#B4DD4E
RGB	rgb(180, 221, 78)
HSL	hsl(77, 68%, 59%)
HSV	hsv(77, 65%, 87%)
CMYK	cmyk(18.6%, 0%, 64.7%, 13.3%)
CIE-LAB	lab(82.90, -33.55, 63.37)
CIE-LCH	lch(82.90, 71.70, 117.90°)
OKLab	oklab(84.11% -0.0967 0.1443)
OKLCH	oklch(84.11% 0.174 123.8)
XYZ	xyz(46.0544, 61.9659, 16.7406)
Luminance	0.6197 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4DD4E #774EDD

analogous

#DDBF4E #B4DD4E #6CDD4E

triadic

#B4DD4E #4EB4DD #DD4EB4

tetradic

#B4DD4E #4EDDBF #774EDD #DD4E6C

square

#B4DD4E #4EDDBF #774EDD #DD4E6C

split-complementary

#B4DD4E #4E6CDD #BF4EDD

monochromatic

#72941C #99C726 #B4DD4E #CAE781 #E0F1B5

Accessibility & contrast

On white

1.57

#B4DD4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.39

#B4DD4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4DD4E

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4DD4E	#FFFFFF	#000000	##000000
##B4DD4E	1.00	1.57	13.39	13.39
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.39	21.00	1.00	1.00
##000000	13.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D03B

Deuteranopia (green-blind)

#E4CE59

Tritanopia (blue-blind)

#BCD3C0

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #b4dd4e;
/* rgb */ color: rgb(180, 221, 78);
/* oklch */ color: oklch(84.1% 0.174 123.8);

Tailwind

colors: {
  custom: {
    50: '#cee786',
    500: '#b4dd4e',
    950: '#000000',
  },
}

SCSS

$custom: #b4dd4e;
$custom-light: #cee786;
$custom-dark: #000000;

JSON

{
  "hex": "#b4dd4e",
  "rgb": {
    "r": 180,
    "g": 221,
    "b": 78
  },
  "hsl": {
    "h": 77.203,
    "s": 67.773,
    "l": 58.627
  },
  "oklch": {
    "l": 0.84107,
    "c": 0.17364,
    "h": 123.8
  },
  "luminance": 0.61966
}

Semantic roles & 50–950 ramp

primary

#B4DD4E

secondary

#533699

accent

#3DEB6F

background

#FEFEFC

surface

#FBFCF3

border

#D4D5CD

text

#14160C

muted

#83847F

Preview Lab

Preview with #B4DD4E

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

Preview Lab → · Contrast checker → · Palette generator →