#B5C343#B5C343

#B5C343 is a light, vivid yellow. Relative luminance 0.493; OKLCH L 78.2% C 0.150 H 115.3°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#B5C343
RGB	rgb(181, 195, 67)
HSL	hsl(67, 52%, 51%)
HSV	hsv(67, 66%, 76%)
CMYK	cmyk(7.2%, 0%, 65.6%, 23.5%)
CIE-LAB	lab(75.61, -21.49, 60.15)
CIE-LCH	lch(75.61, 63.88, 109.66°)
OKLab	oklab(78.24% -0.0642 0.1359)
OKLCH	oklch(78.24% 0.15 115.3)
XYZ	xyz(39.5852, 49.2598, 12.7319)
Luminance	0.4926 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5C343 #5143C3

analogous

#C39143 #B5C343 #75C343

triadic

#B5C343 #43B5C3 #C343B5

tetradic

#B5C343 #43C391 #5143C3 #C34375

square

#B5C343 #43C391 #5143C3 #C34375

split-complementary

#B5C343 #4375C3 #9143C3

monochromatic

#626A22 #8D9831 #B5C343 #C7D271 #DAE1A0

Accessibility & contrast

On white

1.94

#B5C343 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.85

#B5C343 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5C343

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5C343	#FFFFFF	#000000	##000000
##B5C343	1.00	1.94	10.85	10.85
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.85	21.00	1.00	1.00
##000000	10.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B931

Deuteranopia (green-blind)

#CFBB4C

Tritanopia (blue-blind)

#C0B8A9

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #b5c343;
/* rgb */ color: rgb(181, 195, 67);
/* oklch */ color: oklch(78.2% 0.150 115.3);

Tailwind

colors: {
  custom: {
    50: '#ced57e',
    500: '#b5c343',
    950: '#000000',
  },
}

SCSS

$custom: #b5c343;
$custom-light: #ced57e;
$custom-dark: #000000;

JSON

{
  "hex": "#b5c343",
  "rgb": {
    "r": 181,
    "g": 195,
    "b": 67
  },
  "hsl": {
    "h": 66.563,
    "s": 51.613,
    "l": 51.373
  },
  "oklch": {
    "l": 0.78237,
    "c": 0.15031,
    "h": 115.3
  },
  "luminance": 0.49259
}

Semantic roles & 50–950 ramp

primary

#B5C343

secondary

#9B95CD

accent

#4DDB5C

background

#FDFDF7

surface

#FAFAEE

border

#D3D3C9

text

#14140A

muted

#83837C

Preview Lab

Preview with #B5C343

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

Preview Lab → · Contrast checker → · Palette generator →