#B4D142#B4D142

#B4D142 is a light, vivid yellow-green. Relative luminance 0.557; OKLCH L 81.3% C 0.168 H 120.2°. Best body text is #000000 at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#B4D142
RGB	rgb(180, 209, 66)
HSL	hsl(72, 61%, 54%)
HSV	hsv(72, 68%, 82%)
CMYK	cmyk(13.9%, 0%, 68.4%, 18%)
CIE-LAB	lab(79.44, -28.72, 64.43)
CIE-LCH	lch(79.44, 70.55, 114.03°)
OKLab	oklab(81.29% -0.0844 0.1448)
OKLCH	oklch(81.29% 0.168 120.2)
XYZ	xyz(42.6069, 55.6977, 13.6593)
Luminance	0.5570 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D142 #5F42D1

analogous

#D1A742 #B4D142 #6DD142

triadic

#B4D142 #42B4D1 #D142B4

tetradic

#B4D142 #42D1A7 #5F42D1 #D1426D

square

#B4D142 #42D1A7 #5F42D1 #D1426D

split-complementary

#B4D142 #426DD1 #A742D1

monochromatic

#687B1E #92AC2A #B4D142 #C8DD73 #DBE9A4

Accessibility & contrast

On white

1.73

#B4D142 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.14

#B4D142 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D142

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D142	#FFFFFF	#000000	##000000
##B4D142	1.00	1.73	12.14	12.14
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.14	21.00	1.00	1.00
##000000	12.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC52C

Deuteranopia (green-blind)

#DAC54D

Tritanopia (blue-blind)

#BEC6B5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b4d142;
/* rgb */ color: rgb(180, 209, 66);
/* oklch */ color: oklch(81.3% 0.168 120.2);

Tailwind

colors: {
  custom: {
    50: '#cedf7f',
    500: '#b4d142',
    950: '#000000',
  },
}

SCSS

$custom: #b4d142;
$custom-light: #cedf7f;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d142",
  "rgb": {
    "r": 180,
    "g": 209,
    "b": 66
  },
  "hsl": {
    "h": 72.168,
    "s": 60.851,
    "l": 53.922
  },
  "oklch": {
    "l": 0.81294,
    "c": 0.16757,
    "h": 120.2
  },
  "luminance": 0.55698
}

Semantic roles & 50–950 ramp

primary

#B4D142

secondary

#443583

accent

#44E464

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B4D142

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

Preview Lab → · Contrast checker → · Palette generator →