#FCDB64#FCDB64

#FCDB64 is a very light, vivid yellow. Relative luminance 0.723; OKLCH L 89.7% C 0.142 H 93.9°. Best body text is #000000 at 15.46:1 contrast (WCAG AA passes).

Color values

HEX	#FCDB64
RGB	rgb(252, 219, 100)
HSL	hsl(47, 96%, 69%)
HSV	hsv(47, 60%, 99%)
CMYK	cmyk(0%, 13.1%, 60.3%, 1.2%)
CIE-LAB	lab(88.10, -2.02, 61.36)
CIE-LCH	lch(88.10, 61.39, 91.88°)
OKLab	oklab(89.68% -0.0095 0.1413)
OKLCH	oklch(89.68% 0.142 93.9)
XYZ	xyz(67.7797, 72.2820, 22.4358)
Luminance	0.7228 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCDB64 #6485FC

analogous

#FC8F64 #FCDB64 #D1FC64

triadic

#FCDB64 #64FCDB #DB64FC

tetradic

#FCDB64 #64FC8F #6485FC #FC64D1

square

#FCDB64 #64FC8F #6485FC #FC64D1

split-complementary

#FCDB64 #64D1FC #8F64FC

monochromatic

#E1B104 #FBCD28 #FCDB64 #FDE9A0 #FEF7DC

Accessibility & contrast

On white

1.36

#FCDB64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.46

#FCDB64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCDB64

15.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCDB64	#FFFFFF	#000000	##000000
##FCDB64	1.00	1.36	15.46	15.46
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.46	21.00	1.00	1.00
##000000	15.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D757

Deuteranopia (green-blind)

#F8E169

Tritanopia (blue-blind)

#FFCCC1

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #fcdb64;
/* rgb */ color: rgb(252, 219, 100);
/* oklch */ color: oklch(89.7% 0.142 93.9);

Tailwind

colors: {
  custom: {
    50: '#ffe594',
    500: '#fcdb64',
    950: '#000000',
  },
}

SCSS

$custom: #fcdb64;
$custom-light: #ffe594;
$custom-dark: #000000;

JSON

{
  "hex": "#fcdb64",
  "rgb": {
    "r": 252,
    "g": 219,
    "b": 100
  },
  "hsl": {
    "h": 46.974,
    "s": 96.203,
    "l": 69.02
  },
  "oklch": {
    "l": 0.89683,
    "c": 0.14163,
    "h": 93.9
  },
  "luminance": 0.72279
}

Semantic roles & 50–950 ramp

primary

#FCDB64

secondary

#2E53D6

accent

#32E600

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #FCDB64

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

Preview Lab → · Contrast checker → · Palette generator →