#BDC33F#BDC33F

#BDC33F is a light, vivid yellow. Relative luminance 0.502; OKLCH L 78.8% C 0.151 H 111.9°. Best body text is #000000 at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#BDC33F
RGB	rgb(189, 195, 63)
HSL	hsl(63, 52%, 51%)
HSV	hsv(63, 68%, 76%)
CMYK	cmyk(3.1%, 0%, 67.7%, 23.5%)
CIE-LAB	lab(76.20, -18.39, 62.51)
CIE-LCH	lch(76.20, 65.16, 106.39°)
OKLab	oklab(78.85% -0.0564 0.14)
OKLCH	oklch(78.85% 0.151 111.9)
XYZ	xyz(41.3998, 50.2089, 12.2121)
Luminance	0.5021 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BDC33F #453FC3

analogous

#C3873F #BDC33F #7BC33F

triadic

#BDC33F #3FBDC3 #C33FBD

tetradic

#BDC33F #3FC387 #453FC3 #C33F7B

square

#BDC33F #3FC387 #453FC3 #C33F7B

split-complementary

#BDC33F #3F7BC3 #873FC3

monochromatic

#646720 #91962F #BDC33F #CDD26E #DDE09C

Accessibility & contrast

On white

1.90

#BDC33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.04

#BDC33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BDC33F

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BDC33F	#FFFFFF	#000000	##000000
##BDC33F	1.00	1.90	11.04	11.04
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.04	21.00	1.00	1.00
##000000	11.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA2B

Deuteranopia (green-blind)

#D2BD48

Tritanopia (blue-blind)

#CAB7A9

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #bdc33f;
/* rgb */ color: rgb(189, 195, 63);
/* oklch */ color: oklch(78.8% 0.151 111.9);

Tailwind

colors: {
  custom: {
    50: '#d4d57c',
    500: '#bdc33f',
    950: '#000000',
  },
}

SCSS

$custom: #bdc33f;
$custom-light: #d4d57c;
$custom-dark: #000000;

JSON

{
  "hex": "#bdc33f",
  "rgb": {
    "r": 189,
    "g": 195,
    "b": 63
  },
  "hsl": {
    "h": 62.727,
    "s": 52.381,
    "l": 50.588
  },
  "oklch": {
    "l": 0.78848,
    "c": 0.15096,
    "h": 111.9
  },
  "luminance": 0.50208
}

Semantic roles & 50–950 ramp

primary

#BDC33F

secondary

#373572

accent

#4CDC53

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BDC33F

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

Preview Lab → · Contrast checker → · Palette generator →