#B4D441#B4D441

#B4D441 is a light, vivid yellow-green. Relative luminance 0.572; OKLCH L 82.0% C 0.172 H 121.0°. Best body text is #000000 at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#B4D441
RGB	rgb(180, 212, 65)
HSL	hsl(73, 63%, 54%)
HSV	hsv(73, 69%, 83%)
CMYK	cmyk(15.1%, 0%, 69.3%, 16.9%)
CIE-LAB	lab(80.28, -30.20, 65.65)
CIE-LCH	lch(80.28, 72.26, 114.70°)
OKLab	oklab(81.96% -0.0885 0.1472)
OKLCH	oklch(81.96% 0.172 121)
XYZ	xyz(43.3207, 57.1720, 13.7531)
Luminance	0.5717 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D441 #6141D4

analogous

#D4AA41 #B4D441 #6BD441

triadic

#B4D441 #41B4D4 #D441B4

tetradic

#B4D441 #41D4AA #6141D4 #D4416B

square

#B4D441 #41D4AA #6141D4 #D4416B

split-complementary

#B4D441 #416BD4 #AA41D4

monochromatic

#697E1D #92B028 #B4D441 #C8DF73 #DBEBA5

Accessibility & contrast

On white

1.69

#B4D441 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.43

#B4D441 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D441

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D441	#FFFFFF	#000000	##000000
##B4D441	1.00	1.69	12.43	12.43
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.43	21.00	1.00	1.00
##000000	12.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C829

Deuteranopia (green-blind)

#DDC74D

Tritanopia (blue-blind)

#BEC9B7

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #b4d441;
/* rgb */ color: rgb(180, 212, 65);
/* oklch */ color: oklch(82.0% 0.172 121.0);

Tailwind

colors: {
  custom: {
    50: '#cee17e',
    500: '#b4d441',
    950: '#000000',
  },
}

SCSS

$custom: #b4d441;
$custom-light: #cee17e;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d441",
  "rgb": {
    "r": 180,
    "g": 212,
    "b": 65
  },
  "hsl": {
    "h": 73.061,
    "s": 63.09,
    "l": 54.314
  },
  "oklch": {
    "l": 0.81964,
    "c": 0.17175,
    "h": 121
  },
  "luminance": 0.57172
}

Semantic roles & 50–950 ramp

primary

#B4D441

secondary

#463485

accent

#42E665

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B4D441

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

Preview Lab → · Contrast checker → · Palette generator →