#BDCC39#BDCC39

#BDCC39 is a light, vivid yellow. Relative luminance 0.543; OKLCH L 80.8% C 0.164 H 115.3°. Best body text is #000000 at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#BDCC39
RGB	rgb(189, 204, 57)
HSL	hsl(66, 59%, 51%)
HSV	hsv(66, 72%, 80%)
CMYK	cmyk(7.4%, 0%, 72.1%, 20%)
CIE-LAB	lab(78.64, -23.13, 67.09)
CIE-LCH	lch(78.64, 70.97, 109.02°)
OKLab	oklab(80.79% -0.0702 0.1487)
OKLCH	oklch(80.79% 0.164 115.3)
XYZ	xyz(43.3188, 54.3007, 12.0692)
Luminance	0.5430 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BDCC39 #4839CC

analogous

#CC9139 #BDCC39 #73CC39

triadic

#BDCC39 #39BDCC #CC39BD

tetradic

#BDCC39 #39CC91 #4839CC #CC3973

square

#BDCC39 #39CC91 #4839CC #CC3973

split-complementary

#BDCC39 #3973CC #9139CC

monochromatic

#666E1C #939F29 #BDCC39 #CDD96A #DDE59A

Accessibility & contrast

On white

1.77

#BDCC39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.86

#BDCC39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BDCC39

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BDCC39	#FFFFFF	#000000	##000000
##BDCC39	1.00	1.77	11.86	11.86
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.86	21.00	1.00	1.00
##000000	11.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC21D

Deuteranopia (green-blind)

#D9C445

Tritanopia (blue-blind)

#C9C0B0

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #bdcc39;
/* rgb */ color: rgb(189, 204, 57);
/* oklch */ color: oklch(80.8% 0.164 115.3);

Tailwind

colors: {
  custom: {
    50: '#d4db79',
    500: '#bdcc39',
    950: '#000000',
  },
}

SCSS

$custom: #bdcc39;
$custom-light: #d4db79;
$custom-dark: #000000;

JSON

{
  "hex": "#bdcc39",
  "rgb": {
    "r": 189,
    "g": 204,
    "b": 57
  },
  "hsl": {
    "h": 66.122,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.8079,
    "c": 0.16442,
    "h": 115.3
  },
  "luminance": 0.543
}

Semantic roles & 50–950 ramp

primary

#BDCC39

secondary

#393278

accent

#46E256

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #BDCC39

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

Preview Lab → · Contrast checker → · Palette generator →