#BDC43F#BDC43F

#BDC43F is a light, vivid yellow. Relative luminance 0.507; OKLCH L 79.1% C 0.152 H 112.3°. Best body text is #000000 at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#BDC43F
RGB	rgb(189, 196, 63)
HSL	hsl(63, 53%, 51%)
HSV	hsv(63, 68%, 77%)
CMYK	cmyk(3.6%, 0%, 67.9%, 23.1%)
CIE-LAB	lab(76.47, -18.88, 62.79)
CIE-LCH	lch(76.47, 65.56, 106.74°)
OKLab	oklab(79.07% -0.0578 0.1406)
OKLCH	oklch(79.07% 0.152 112.3)
XYZ	xyz(41.6246, 50.6585, 12.2870)
Luminance	0.5066 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BDC43F #463FC4

analogous

#C4883F #BDC43F #7AC43F

triadic

#BDC43F #3FBDC4 #C43FBD

tetradic

#BDC43F #3FC488 #463FC4 #C43F7A

square

#BDC43F #3FC488 #463FC4 #C43F7A

split-complementary

#BDC43F #3F7AC4 #883FC4

monochromatic

#656820 #92972E #BDC43F #CDD26E #DDE19D

Accessibility & contrast

On white

1.89

#BDC43F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.13

#BDC43F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BDC43F

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BDC43F	#FFFFFF	#000000	##000000
##BDC43F	1.00	1.89	11.13	11.13
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.13	21.00	1.00	1.00
##000000	11.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB2B

Deuteranopia (green-blind)

#D3BE49

Tritanopia (blue-blind)

#CAB8A9

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #bdc43f;
/* rgb */ color: rgb(189, 196, 63);
/* oklch */ color: oklch(79.1% 0.152 112.3);

Tailwind

colors: {
  custom: {
    50: '#d4d57c',
    500: '#bdc43f',
    950: '#000000',
  },
}

SCSS

$custom: #bdc43f;
$custom-light: #d4d57c;
$custom-dark: #000000;

JSON

{
  "hex": "#bdc43f",
  "rgb": {
    "r": 189,
    "g": 196,
    "b": 63
  },
  "hsl": {
    "h": 63.158,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.79068,
    "c": 0.15202,
    "h": 112.3
  },
  "luminance": 0.50658
}

Semantic roles & 50–950 ramp

primary

#BDC43F

secondary

#383573

accent

#4BDC53

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BDC43F

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

Preview Lab → · Contrast checker → · Palette generator →