#B3C434#B3C434

#B3C434 is a light, vivid yellow. Relative luminance 0.493; OKLCH L 78.2% C 0.162 H 116.2°. Best body text is #000000 at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#B3C434
RGB	rgb(179, 196, 52)
HSL	hsl(67, 58%, 49%)
HSV	hsv(67, 73%, 77%)
CMYK	cmyk(8.7%, 0%, 73.5%, 23.1%)
CIE-LAB	lab(75.65, -23.63, 65.67)
CIE-LCH	lch(75.65, 69.80, 109.79°)
OKLab	oklab(78.2% -0.0715 0.1452)
OKLCH	oklch(78.2% 0.162 116.2)
XYZ	xyz(38.9512, 49.3121, 10.7144)
Luminance	0.4931 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3C434 #4534C4

analogous

#C48D34 #B3C434 #6BC434

triadic

#B3C434 #34B3C4 #C434B3

tetradic

#B3C434 #34C48D #4534C4 #C4346B

square

#B3C434 #34C48D #4534C4 #C4346B

split-complementary

#B3C434 #346BC4 #8D34C4

monochromatic

#5B631A #879427 #B3C434 #C7D560 #D8E291

Accessibility & contrast

On white

1.93

#B3C434 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.86

#B3C434 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3C434

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3C434	#FFFFFF	#000000	##000000
##B3C434	1.00	1.93	10.86	10.86
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.86	21.00	1.00	1.00
##000000	10.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA16

Deuteranopia (green-blind)

#D0BB40

Tritanopia (blue-blind)

#BEB9A9

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #b3c434;
/* rgb */ color: rgb(179, 196, 52);
/* oklch */ color: oklch(78.2% 0.162 116.2);

Tailwind

colors: {
  custom: {
    50: '#cdd576',
    500: '#b3c434',
    950: '#000000',
  },
}

SCSS

$custom: #b3c434;
$custom-light: #cdd576;
$custom-dark: #000000;

JSON

{
  "hex": "#b3c434",
  "rgb": {
    "r": 179,
    "g": 196,
    "b": 52
  },
  "hsl": {
    "h": 67.083,
    "s": 58.065,
    "l": 48.627
  },
  "oklch": {
    "l": 0.78195,
    "c": 0.1618,
    "h": 116.2
  },
  "luminance": 0.49311
}

Semantic roles & 50–950 ramp

primary

#B3C434

secondary

#8F87CC

accent

#47E159

background

#FDFDF7

surface

#FAFAEE

border

#D3D3C9

text

#141409

muted

#83837B

Preview Lab

Preview with #B3C434

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

Preview Lab → · Contrast checker → · Palette generator →