#BDC733#BDC733

#BDC733 is a light, vivid yellow. Relative luminance 0.519; OKLCH L 79.6% C 0.163 H 113.5°. Best body text is #000000 at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#BDC733
RGB	rgb(189, 199, 51)
HSL	hsl(64, 59%, 49%)
HSV	hsv(64, 74%, 78%)
CMYK	cmyk(5%, 0%, 74.4%, 22%)
CIE-LAB	lab(77.22, -20.97, 67.76)
CIE-LCH	lch(77.22, 70.93, 107.19°)
OKLab	oklab(79.65% -0.0647 0.1491)
OKLCH	oklch(79.65% 0.163 113.5)
XYZ	xyz(42.0085, 51.9056, 10.9372)
Luminance	0.5191 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BDC733 #3D33C7

analogous

#C78733 #BDC733 #73C733

triadic

#BDC733 #33BDC7 #C733BD

tetradic

#BDC733 #33C787 #3D33C7 #C73373

square

#BDC733 #33C787 #3D33C7 #C73373

split-complementary

#BDC733 #3373C7 #8733C7

monochromatic

#60661A #8F9627 #BDC733 #CED661 #DDE391

Accessibility & contrast

On white

1.85

#BDC733 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.38

#BDC733 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BDC733

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BDC733	#FFFFFF	#000000	##000000
##BDC733	1.00	1.85	11.38	11.38
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.38	21.00	1.00	1.00
##000000	11.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD10

Deuteranopia (green-blind)

#D6C040

Tritanopia (blue-blind)

#CABBAB

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #bdc733;
/* rgb */ color: rgb(189, 199, 51);
/* oklch */ color: oklch(79.6% 0.163 113.5);

Tailwind

colors: {
  custom: {
    50: '#d5d776',
    500: '#bdc733',
    950: '#000000',
  },
}

SCSS

$custom: #bdc733;
$custom-light: #d5d776;
$custom-dark: #000000;

JSON

{
  "hex": "#bdc733",
  "rgb": {
    "r": 189,
    "g": 199,
    "b": 51
  },
  "hsl": {
    "h": 64.054,
    "s": 59.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.79647,
    "c": 0.1625,
    "h": 113.5
  },
  "luminance": 0.51905
}

Semantic roles & 50–950 ramp

primary

#BDC733

secondary

#332E70

accent

#45E250

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #BDC733

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

Preview Lab → · Contrast checker → · Palette generator →