#BDCE39#BDCE39

#BDCE39 is a light, vivid yellow. Relative luminance 0.553; OKLCH L 81.2% C 0.167 H 115.9°. Best body text is #000000 at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#BDCE39
RGB	rgb(189, 206, 57)
HSL	hsl(67, 60%, 52%)
HSV	hsv(67, 72%, 81%)
CMYK	cmyk(8.3%, 0%, 72.3%, 19.2%)
CIE-LAB	lab(79.19, -24.10, 67.62)
CIE-LCH	lch(79.19, 71.79, 109.62°)
OKLab	oklab(81.23% -0.0729 0.1498)
OKLCH	oklch(81.23% 0.167 115.9)
XYZ	xyz(43.7972, 55.2575, 12.2287)
Luminance	0.5526 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BDCE39 #4A39CE

analogous

#CE9539 #BDCE39 #73CE39

triadic

#BDCE39 #39BDCE #CE39BD

tetradic

#BDCE39 #39CE95 #4A39CE #CE3973

square

#BDCE39 #39CE95 #4A39CE #CE3973

split-complementary

#BDCE39 #3973CE #9539CE

monochromatic

#67711C #94A228 #BDCE39 #CDDA6A #DEE69B

Accessibility & contrast

On white

1.74

#BDCE39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.05

#BDCE39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BDCE39

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BDCE39	#FFFFFF	#000000	##000000
##BDCE39	1.00	1.74	12.05	12.05
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.05	21.00	1.00	1.00
##000000	12.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC31C

Deuteranopia (green-blind)

#DBC545

Tritanopia (blue-blind)

#C9C2B1

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #bdce39;
/* rgb */ color: rgb(189, 206, 57);
/* oklch */ color: oklch(81.2% 0.167 115.9);

Tailwind

colors: {
  custom: {
    50: '#d4dc7a',
    500: '#bdce39',
    950: '#000000',
  },
}

SCSS

$custom: #bdce39;
$custom-light: #d4dc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#bdce39",
  "rgb": {
    "r": 189,
    "g": 206,
    "b": 57
  },
  "hsl": {
    "h": 66.846,
    "s": 60.324,
    "l": 51.569
  },
  "oklch": {
    "l": 0.81234,
    "c": 0.1666,
    "h": 115.9
  },
  "luminance": 0.55257
}

Semantic roles & 50–950 ramp

primary

#BDCE39

secondary

#3A317A

accent

#44E356

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #BDCE39

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

Preview Lab → · Contrast checker → · Palette generator →