#BDC73F#BDC73F

#BDC73F is a light, vivid yellow. Relative luminance 0.520; OKLCH L 79.7% C 0.155 H 113.5°. Best body text is #000000 at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#BDC73F
RGB	rgb(189, 199, 63)
HSL	hsl(64, 55%, 51%)
HSV	hsv(64, 68%, 78%)
CMYK	cmyk(5%, 0%, 68.3%, 22%)
CIE-LAB	lab(77.30, -20.37, 63.61)
CIE-LCH	lch(77.30, 66.80, 107.76°)
OKLab	oklab(79.73% -0.0619 0.1424)
OKLCH	oklch(79.73% 0.155 113.5)
XYZ	xyz(42.3081, 52.0254, 12.5149)
Luminance	0.5202 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BDC73F #493FC7

analogous

#C78D3F #BDC73F #79C73F

triadic

#BDC73F #3FBDC7 #C73FBD

tetradic

#BDC73F #3FC78D #493FC7 #C73F79

square

#BDC73F #3FC78D #493FC7 #C73F79

split-complementary

#BDC73F #3F79C7 #8D3FC7

monochromatic

#666C20 #939B2D #BDC73F #CDD56E #DEE39E

Accessibility & contrast

On white

1.84

#BDC73F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.41

#BDC73F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BDC73F

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BDC73F	#FFFFFF	#000000	##000000
##BDC73F	1.00	1.84	11.41	11.41
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.41	21.00	1.00	1.00
##000000	11.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BE2A

Deuteranopia (green-blind)

#D5C049

Tritanopia (blue-blind)

#C9BBAC

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #bdc73f;
/* rgb */ color: rgb(189, 199, 63);
/* oklch */ color: oklch(79.7% 0.155 113.5);

Tailwind

colors: {
  custom: {
    50: '#d4d77c',
    500: '#bdc73f',
    950: '#000000',
  },
}

SCSS

$custom: #bdc73f;
$custom-light: #d4d77c;
$custom-dark: #000000;

JSON

{
  "hex": "#bdc73f",
  "rgb": {
    "r": 189,
    "g": 199,
    "b": 63
  },
  "hsl": {
    "h": 64.412,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.79727,
    "c": 0.15524,
    "h": 113.5
  },
  "luminance": 0.52025
}

Semantic roles & 50–950 ramp

primary

#BDC73F

secondary

#393476

accent

#4ADE55

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BDC73F

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

Preview Lab → · Contrast checker → · Palette generator →