#FCFA63#FCFA63

#FCFA63 is a very light, vivid yellow. Relative luminance 0.900; OKLCH L 95.9% C 0.169 H 108.5°. Best body text is #000000 at 18.99:1 contrast (WCAG AA passes).

Color values

HEX	#FCFA63
RGB	rgb(252, 250, 99)
HSL	hsl(59, 96%, 69%)
HSV	hsv(59, 61%, 99%)
CMYK	cmyk(0%, 0.8%, 60.7%, 1.2%)
CIE-LAB	lab(95.98, -17.42, 70.39)
CIE-LCH	lch(95.98, 72.51, 103.90°)
OKLab	oklab(95.94% -0.0536 0.1604)
OKLCH	oklch(95.94% 0.169 108.5)
XYZ	xyz(76.5850, 89.9697, 25.1336)
Luminance	0.8997 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCFA63 #6365FC

analogous

#FCAE63 #FCFA63 #B2FC63

triadic

#FCFA63 #63FCFA #FA63FC

tetradic

#FCFA63 #63FCAE #6365FC #FC63B2

square

#FCFA63 #63FCAE #6365FC #FC63B2

split-complementary

#FCFA63 #63B2FC #AE63FC

monochromatic

#E0DD04 #FBF827 #FCFA63 #FDFC9F #FEFEDB

Accessibility & contrast

On white

1.11

#FCFA63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.99

#FCFA63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCFA63

18.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCFA63	#FFFFFF	#000000	##000000
##FCFA63	1.00	1.11	18.99	18.99
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.99	21.00	1.00	1.00
##000000	18.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF151

Deuteranopia (green-blind)

#FFF66C

Tritanopia (blue-blind)

#FFEBDA

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #fcfa63;
/* rgb */ color: rgb(252, 250, 99);
/* oklch */ color: oklch(95.9% 0.169 108.5);

Tailwind

colors: {
  custom: {
    50: '#fffb95',
    500: '#fcfa63',
    950: '#000000',
  },
}

SCSS

$custom: #fcfa63;
$custom-light: #fffb95;
$custom-dark: #000000;

JSON

{
  "hex": "#fcfa63",
  "rgb": {
    "r": 252,
    "g": 250,
    "b": 99
  },
  "hsl": {
    "h": 59.216,
    "s": 96.226,
    "l": 68.824
  },
  "oklch": {
    "l": 0.95937,
    "c": 0.1691,
    "h": 108.5
  },
  "luminance": 0.89968
}

Semantic roles & 50–950 ramp

primary

#FCFA63

secondary

#2D2FD6

accent

#03E600

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FCFA63

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

Preview Lab → · Contrast checker → · Palette generator →