#FCF17A#FCF17A

#FCF17A is a very light, vivid yellow. Relative luminance 0.850; OKLCH L 94.3% C 0.141 H 104.0°. Best body text is #000000 at 18.00:1 contrast (WCAG AA passes).

Color values

HEX	#FCF17A
RGB	rgb(252, 241, 122)
HSL	hsl(55, 96%, 73%)
HSV	hsv(55, 52%, 99%)
CMYK	cmyk(0%, 4.4%, 51.6%, 1.2%)
CIE-LAB	lab(93.89, -11.38, 58.09)
CIE-LCH	lch(93.89, 59.19, 101.09°)
OKLab	oklab(94.34% -0.034 0.1367)
OKLCH	oklch(94.34% 0.141 104)
XYZ	xyz(75.1152, 85.0136, 30.8611)
Luminance	0.8501 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCF17A #7A85FC

analogous

#FCB07A #FCF17A #C6FC7A

triadic

#FCF17A #7AFCF1 #F17AFC

tetradic

#FCF17A #7AFCB0 #7A85FC #FC7AC6

square

#FCF17A #7AFCB0 #7A85FC #FC7AC6

split-complementary

#FCF17A #7AC6FC #B07AFC

monochromatic

#F6E206 #FBEB3E #FCF17A #FDF7B6 #FEFCE1

Accessibility & contrast

On white

1.17

#FCF17A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.00

#FCF17A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCF17A

18.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCF17A	#FFFFFF	#000000	##000000
##FCF17A	1.00	1.17	18.00	18.00
#FFFFFF	1.17	1.00	21.00	21.00
#000000	18.00	21.00	1.00	1.00
##000000	18.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA6F

Deuteranopia (green-blind)

#FFF080

Tritanopia (blue-blind)

#FFE3D6

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #fcf17a;
/* rgb */ color: rgb(252, 241, 122);
/* oklch */ color: oklch(94.3% 0.141 104.0);

Tailwind

colors: {
  custom: {
    50: '#fff5a3',
    500: '#fcf17a',
    950: '#000000',
  },
}

SCSS

$custom: #fcf17a;
$custom-light: #fff5a3;
$custom-dark: #000000;

JSON

{
  "hex": "#fcf17a",
  "rgb": {
    "r": 252,
    "g": 241,
    "b": 122
  },
  "hsl": {
    "h": 54.923,
    "s": 95.588,
    "l": 73.333
  },
  "oklch": {
    "l": 0.94338,
    "c": 0.14085,
    "h": 104
  },
  "luminance": 0.85011
}

Semantic roles & 50–950 ramp

primary

#FCF17A

secondary

#414ED9

accent

#13E600

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#18170F

muted

#868580

Preview Lab

Preview with #FCF17A

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

Preview Lab → · Contrast checker → · Palette generator →