#BDC43A#BDC43A

#BDC43A is a light, vivid yellow. Relative luminance 0.506; OKLCH L 79.0% C 0.155 H 112.3°. Best body text is #000000 at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#BDC43A
RGB	rgb(189, 196, 58)
HSL	hsl(63, 54%, 50%)
HSV	hsv(63, 70%, 77%)
CMYK	cmyk(3.6%, 0%, 70.4%, 23.1%)
CIE-LAB	lab(76.44, -19.15, 64.61)
CIE-LCH	lch(76.44, 67.39, 106.51°)
OKLab	oklab(79.03% -0.059 0.1436)
OKLCH	oklch(79.03% 0.155 112.3)
XYZ	xyz(41.4912, 50.6051, 11.5843)
Luminance	0.5060 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BDC43A #413AC4

analogous

#C4863A #BDC43A #78C43A

triadic

#BDC43A #3ABDC4 #C43ABD

tetradic

#BDC43A #3AC486 #413AC4 #C43A78

square

#BDC43A #3AC486 #413AC4 #C43A78

split-complementary

#BDC43A #3A78C4 #863AC4

monochromatic

#62661E #8F952C #BDC43A #CDD369 #DDE098

Accessibility & contrast

On white

1.89

#BDC43A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.12

#BDC43A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BDC43A

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BDC43A	#FFFFFF	#000000	##000000
##BDC43A	1.00	1.89	11.12	11.12
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.12	21.00	1.00	1.00
##000000	11.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB22

Deuteranopia (green-blind)

#D3BE45

Tritanopia (blue-blind)

#CAB8A9

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #bdc43a;
/* rgb */ color: rgb(189, 196, 58);
/* oklch */ color: oklch(79.0% 0.155 112.3);

Tailwind

colors: {
  custom: {
    50: '#d4d579',
    500: '#bdc43a',
    950: '#000000',
  },
}

SCSS

$custom: #bdc43a;
$custom-light: #d4d579;
$custom-dark: #000000;

JSON

{
  "hex": "#bdc43a",
  "rgb": {
    "r": 189,
    "g": 196,
    "b": 58
  },
  "hsl": {
    "h": 63.043,
    "s": 54.331,
    "l": 49.804
  },
  "oklch": {
    "l": 0.79031,
    "c": 0.15527,
    "h": 112.3
  },
  "luminance": 0.50604
}

Semantic roles & 50–950 ramp

primary

#BDC43A

secondary

#353270

accent

#4ADE52

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BDC43A

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

Preview Lab → · Contrast checker → · Palette generator →