#FCF593#FCF593

#FCF593 is a very light, vivid yellow. Relative luminance 0.881; OKLCH L 95.5% C 0.120 H 104.9°. Best body text is #000000 at 18.62:1 contrast (WCAG AA passes).

Color values

HEX	#FCF593
RGB	rgb(252, 245, 147)
HSL	hsl(56, 95%, 78%)
HSV	hsv(56, 42%, 99%)
CMYK	cmyk(0%, 2.8%, 41.7%, 1.2%)
CIE-LAB	lab(95.21, -11.09, 47.91)
CIE-LCH	lch(95.21, 49.18, 103.03°)
OKLab	oklab(95.48% -0.0308 0.116)
OKLCH	oklch(95.48% 0.12 104.9)
XYZ	xyz(78.0652, 88.1088, 40.4925)
Luminance	0.8811 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCF593 #939AFC

analogous

#FCC093 #FCF593 #CEFC93

triadic

#FCF593 #93FCF5 #F593FC

tetradic

#FCF593 #93FCC0 #939AFC #FC93CE

square

#FCF593 #93FCC0 #939AFC #FC93CE

split-complementary

#FCF593 #93CEFC #C093FC

monochromatic

#F9EA1C #FAEF57 #FCF593 #FEFBCF #FEFCE1

Accessibility & contrast

On white

1.13

#FCF593 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.62

#FCF593 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCF593

18.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCF593	#FFFFFF	#000000	##000000
##FCF593	1.00	1.13	18.62	18.62
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.62	21.00	1.00	1.00
##000000	18.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE8B

Deuteranopia (green-blind)

#FFF497

Tritanopia (blue-blind)

#FFE9DD

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #fcf593;
/* rgb */ color: rgb(252, 245, 147);
/* oklch */ color: oklch(95.5% 0.120 104.9);

Tailwind

colors: {
  custom: {
    50: '#fff8b4',
    500: '#fcf593',
    950: '#000000',
  },
}

SCSS

$custom: #fcf593;
$custom-light: #fff8b4;
$custom-dark: #000000;

JSON

{
  "hex": "#fcf593",
  "rgb": {
    "r": 252,
    "g": 245,
    "b": 147
  },
  "hsl": {
    "h": 56,
    "s": 94.595,
    "l": 78.235
  },
  "oklch": {
    "l": 0.95481,
    "c": 0.12003,
    "h": 104.9
  },
  "luminance": 0.88107
}

Semantic roles & 50–950 ramp

primary

#FCF593

secondary

#565FDD

accent

#0FE600

background

#FFFFFD

surface

#FFFEF8

border

#D7D6D1

text

#181711

muted

#868581

Preview Lab

Preview with #FCF593

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

Preview Lab → · Contrast checker → · Palette generator →