#B4D442#B4D442

#B4D442 is a light, vivid yellow-green. Relative luminance 0.572; OKLCH L 82.0% C 0.171 H 121.1°. Best body text is #000000 at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#B4D442
RGB	rgb(180, 212, 66)
HSL	hsl(73, 63%, 55%)
HSV	hsv(73, 69%, 83%)
CMYK	cmyk(15.1%, 0%, 68.9%, 16.9%)
CIE-LAB	lab(80.28, -30.14, 65.28)
CIE-LCH	lch(80.28, 71.90, 114.78°)
OKLab	oklab(81.97% -0.0883 0.1466)
OKLCH	oklch(81.97% 0.171 121.1)
XYZ	xyz(43.3499, 57.1837, 13.9070)
Luminance	0.5718 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D442 #6242D4

analogous

#D4AB42 #B4D442 #6BD442

triadic

#B4D442 #42B4D4 #D442B4

tetradic

#B4D442 #42D4AB #6242D4 #D4426B

square

#B4D442 #42D4AB #6242D4 #D4426B

split-complementary

#B4D442 #426BD4 #AB42D4

monochromatic

#697F1D #93B128 #B4D442 #C8DF74 #DCEBA6

Accessibility & contrast

On white

1.69

#B4D442 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.44

#B4D442 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D442

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D442	#FFFFFF	#000000	##000000
##B4D442	1.00	1.69	12.44	12.44
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.44	21.00	1.00	1.00
##000000	12.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C82B

Deuteranopia (green-blind)

#DDC74E

Tritanopia (blue-blind)

#BEC9B7

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #b4d442;
/* rgb */ color: rgb(180, 212, 66);
/* oklch */ color: oklch(82.0% 0.171 121.1);

Tailwind

colors: {
  custom: {
    50: '#cee17f',
    500: '#b4d442',
    950: '#000000',
  },
}

SCSS

$custom: #b4d442;
$custom-light: #cee17f;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d442",
  "rgb": {
    "r": 180,
    "g": 212,
    "b": 66
  },
  "hsl": {
    "h": 73.151,
    "s": 62.931,
    "l": 54.51
  },
  "oklch": {
    "l": 0.81972,
    "c": 0.17109,
    "h": 121.1
  },
  "luminance": 0.57184
}

Semantic roles & 50–950 ramp

primary

#B4D442

secondary

#463486

accent

#42E666

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B4D442

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

Preview Lab → · Contrast checker → · Palette generator →