#BDCB37#BDCB37

#BDCB37 is a light, vivid yellow. Relative luminance 0.538; OKLCH L 80.6% C 0.165 H 114.9°. Best body text is #000000 at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#BDCB37
RGB	rgb(189, 203, 55)
HSL	hsl(66, 59%, 51%)
HSV	hsv(66, 73%, 80%)
CMYK	cmyk(6.9%, 0%, 72.9%, 20.4%)
CIE-LAB	lab(78.35, -22.74, 67.50)
CIE-LCH	lch(78.35, 71.23, 108.62°)
OKLab	oklab(80.56% -0.0693 0.1492)
OKLCH	oklch(80.56% 0.165 114.9)
XYZ	xyz(43.0330, 53.8073, 11.7326)
Luminance	0.5381 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BDCB37 #4537CB

analogous

#CB8F37 #BDCB37 #73CB37

triadic

#BDCB37 #37BDCB #CB37BD

tetradic

#BDCB37 #37CB8F #4537CB #CB3773

square

#BDCB37 #37CB8F #4537CB #CB3773

split-complementary

#BDCB37 #3773CB #8F37CB

monochromatic

#646C1C #919C29 #BDCB37 #CDD868 #DDE498

Accessibility & contrast

On white

1.79

#BDCB37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.76

#BDCB37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BDCB37

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BDCB37	#FFFFFF	#000000	##000000
##BDCB37	1.00	1.79	11.76	11.76
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.76	21.00	1.00	1.00
##000000	11.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC119

Deuteranopia (green-blind)

#D9C343

Tritanopia (blue-blind)

#C9BFAF

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #bdcb37;
/* rgb */ color: rgb(189, 203, 55);
/* oklch */ color: oklch(80.6% 0.165 114.9);

Tailwind

colors: {
  custom: {
    50: '#d4da78',
    500: '#bdcb37',
    950: '#000000',
  },
}

SCSS

$custom: #bdcb37;
$custom-light: #d4da78;
$custom-dark: #000000;

JSON

{
  "hex": "#bdcb37",
  "rgb": {
    "r": 189,
    "g": 203,
    "b": 55
  },
  "hsl": {
    "h": 65.676,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.80556,
    "c": 0.16451,
    "h": 114.9
  },
  "luminance": 0.53807
}

Semantic roles & 50–950 ramp

primary

#BDCB37

secondary

#373175

accent

#46E255

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BDCB37

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

Preview Lab → · Contrast checker → · Palette generator →