#B5D142#B5D142

#B5D142 is a light, vivid yellow-green. Relative luminance 0.558; OKLCH L 81.4% C 0.167 H 119.9°. Best body text is #000000 at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#B5D142
RGB	rgb(181, 209, 66)
HSL	hsl(72, 61%, 54%)
HSV	hsv(72, 68%, 82%)
CMYK	cmyk(13.4%, 0%, 68.4%, 18%)
CIE-LAB	lab(79.51, -28.32, 64.53)
CIE-LCH	lch(79.51, 70.47, 113.70°)
OKLab	oklab(81.37% -0.0833 0.145)
OKLCH	oklch(81.37% 0.167 119.9)
XYZ	xyz(42.8406, 55.8182, 13.6703)
Luminance	0.5582 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5D142 #5E42D1

analogous

#D1A642 #B5D142 #6ED142

triadic

#B5D142 #42B5D1 #D142B5

tetradic

#B5D142 #42D1A6 #5E42D1 #D1426E

square

#B5D142 #42D1A6 #5E42D1 #D1426E

split-complementary

#B5D142 #426ED1 #A642D1

monochromatic

#697B1E #92AC2A #B5D142 #C8DD73 #DCE9A4

Accessibility & contrast

On white

1.73

#B5D142 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.16

#B5D142 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5D142

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5D142	#FFFFFF	#000000	##000000
##B5D142	1.00	1.73	12.16	12.16
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.16	21.00	1.00	1.00
##000000	12.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC52C

Deuteranopia (green-blind)

#DBC54D

Tritanopia (blue-blind)

#BFC6B5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b5d142;
/* rgb */ color: rgb(181, 209, 66);
/* oklch */ color: oklch(81.4% 0.167 119.9);

Tailwind

colors: {
  custom: {
    50: '#cedf7f',
    500: '#b5d142',
    950: '#000000',
  },
}

SCSS

$custom: #b5d142;
$custom-light: #cedf7f;
$custom-dark: #000000;

JSON

{
  "hex": "#b5d142",
  "rgb": {
    "r": 181,
    "g": 209,
    "b": 66
  },
  "hsl": {
    "h": 71.748,
    "s": 60.851,
    "l": 53.922
  },
  "oklch": {
    "l": 0.81367,
    "c": 0.16719,
    "h": 119.9
  },
  "luminance": 0.55818
}

Semantic roles & 50–950 ramp

primary

#B5D142

secondary

#443583

accent

#44E463

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B5D142

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

Preview Lab → · Contrast checker → · Palette generator →