#FCDD78#FCDD78

#FCDD78 is a very light, vivid yellow. Relative luminance 0.738; OKLCH L 90.3% C 0.126 H 92.7°. Best body text is #000000 at 15.75:1 contrast (WCAG AA passes).

Color values

HEX	#FCDD78
RGB	rgb(252, 221, 120)
HSL	hsl(46, 96%, 73%)
HSV	hsv(46, 52%, 99%)
CMYK	cmyk(0%, 12.3%, 52.4%, 1.2%)
CIE-LAB	lab(88.81, -1.55, 53.00)
CIE-LCH	lch(88.81, 53.02, 91.68°)
OKLab	oklab(90.31% -0.0059 0.1254)
OKLCH	oklch(90.31% 0.126 92.7)
XYZ	xyz(69.3941, 73.7676, 28.3490)
Luminance	0.7376 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCDD78 #7897FC

analogous

#FC9B78 #FCDD78 #D9FC78

triadic

#FCDD78 #78FCDD #DD78FC

tetradic

#FCDD78 #78FC9B #7897FC #FC78D9

square

#FCDD78 #78FC9B #7897FC #FC78D9

split-complementary

#FCDD78 #78D9FC #9B78FC

monochromatic

#F4BC05 #FBCE3C #FCDD78 #FDECB4 #FEF7E1

Accessibility & contrast

On white

1.33

#FCDD78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.75

#FCDD78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCDD78

15.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCDD78	#FFFFFF	#000000	##000000
##FCDD78	1.00	1.33	15.75	15.75
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.75	21.00	1.00	1.00
##000000	15.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DA6F

Deuteranopia (green-blind)

#F8E37C

Tritanopia (blue-blind)

#FFCFC6

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #fcdd78;
/* rgb */ color: rgb(252, 221, 120);
/* oklch */ color: oklch(90.3% 0.126 92.7);

Tailwind

colors: {
  custom: {
    50: '#ffe7a1',
    500: '#fcdd78',
    950: '#000000',
  },
}

SCSS

$custom: #fcdd78;
$custom-light: #ffe7a1;
$custom-dark: #000000;

JSON

{
  "hex": "#fcdd78",
  "rgb": {
    "r": 252,
    "g": 221,
    "b": 120
  },
  "hsl": {
    "h": 45.909,
    "s": 95.652,
    "l": 72.941
  },
  "oklch": {
    "l": 0.9031,
    "c": 0.12554,
    "h": 92.7
  },
  "luminance": 0.73764
}

Semantic roles & 50–950 ramp

primary

#FCDD78

secondary

#3F63D9

accent

#36E600

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160F

muted

#868480

Preview Lab

Preview with #FCDD78

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

Preview Lab → · Contrast checker → · Palette generator →