#B3BD34#B3BD34

#B3BD34 is a light, vivid yellow. Relative luminance 0.462; OKLCH L 76.6% C 0.154 H 113.7°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#B3BD34
RGB	rgb(179, 189, 52)
HSL	hsl(64, 57%, 47%)
HSV	hsv(64, 72%, 74%)
CMYK	cmyk(5.3%, 0%, 72.5%, 25.9%)
CIE-LAB	lab(73.69, -20.19, 63.81)
CIE-LCH	lch(73.69, 66.93, 107.55°)
OKLab	oklab(76.63% -0.0619 0.1412)
OKLCH	oklch(76.63% 0.154 113.7)
XYZ	xyz(37.4089, 46.2276, 10.2003)
Luminance	0.4623 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3BD34 #3E34BD

analogous

#BD8334 #B3BD34 #6EBD34

triadic

#B3BD34 #34B3BD #BD34B3

tetradic

#B3BD34 #34BD83 #3E34BD #BD346E

square

#B3BD34 #34BD83 #3E34BD #BD346E

split-complementary

#B3BD34 #346EBD #8334BD

monochromatic

#585D1A #868D27 #B3BD34 #CAD25C #D9DF8C

Accessibility & contrast

On white

2.05

#B3BD34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#B3BD34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3BD34

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3BD34	#FFFFFF	#000000	##000000
##B3BD34	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB419

Deuteranopia (green-blind)

#CBB63F

Tritanopia (blue-blind)

#BFB2A3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #b3bd34;
/* rgb */ color: rgb(179, 189, 52);
/* oklch */ color: oklch(76.6% 0.154 113.7);

Tailwind

colors: {
  custom: {
    50: '#cdd075',
    500: '#b3bd34',
    950: '#000000',
  },
}

SCSS

$custom: #b3bd34;
$custom-light: #cdd075;
$custom-dark: #000000;

JSON

{
  "hex": "#b3bd34",
  "rgb": {
    "r": 179,
    "g": 189,
    "b": 52
  },
  "hsl": {
    "h": 64.38,
    "s": 56.846,
    "l": 47.255
  },
  "oklch": {
    "l": 0.76629,
    "c": 0.15419,
    "h": 113.7
  },
  "luminance": 0.46227
}

Semantic roles & 50–950 ramp

primary

#B3BD34

secondary

#8883CA

accent

#48E053

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141409

muted

#83827B

Preview Lab

Preview with #B3BD34

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

Preview Lab → · Contrast checker → · Palette generator →