#FCF283#FCF283

#FCF283 is a very light, vivid yellow. Relative luminance 0.858; OKLCH L 94.7% C 0.133 H 104.0°. Best body text is #000000 at 18.17:1 contrast (WCAG AA passes).

Color values

HEX	#FCF283
RGB	rgb(252, 242, 131)
HSL	hsl(55, 95%, 75%)
HSV	hsv(55, 48%, 99%)
CMYK	cmyk(0%, 4%, 48%, 1.2%)
CIE-LAB	lab(94.24, -11.12, 54.34)
CIE-LCH	lch(94.24, 55.47, 101.56°)
OKLab	oklab(94.65% -0.0323 0.1293)
OKLCH	oklch(94.65% 0.133 104)
XYZ	xyz(75.9957, 85.8407, 34.0340)
Luminance	0.8584 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCF283 #838DFC

analogous

#FCB583 #FCF283 #CAFC83

triadic

#FCF283 #83FCF2 #F283FC

tetradic

#FCF283 #83FCB5 #838DFC #FC83CA

square

#FCF283 #83FCB5 #838DFC #FC83CA

split-complementary

#FCF283 #83CAFC #B583FC

monochromatic

#F9E50B #FBEC47 #FCF283 #FDF8BF #FEFCE1

Accessibility & contrast

On white

1.16

#FCF283 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.17

#FCF283 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCF283

18.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCF283	#FFFFFF	#000000	##000000
##FCF283	1.00	1.16	18.17	18.17
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.17	21.00	1.00	1.00
##000000	18.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB79

Deuteranopia (green-blind)

#FFF188

Tritanopia (blue-blind)

#FFE5D8

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #fcf283;
/* rgb */ color: rgb(252, 242, 131);
/* oklch */ color: oklch(94.7% 0.133 104.0);

Tailwind

colors: {
  custom: {
    50: '#fff6a9',
    500: '#fcf283',
    950: '#000000',
  },
}

SCSS

$custom: #fcf283;
$custom-light: #fff6a9;
$custom-dark: #000000;

JSON

{
  "hex": "#fcf283",
  "rgb": {
    "r": 252,
    "g": 242,
    "b": 131
  },
  "hsl": {
    "h": 55.041,
    "s": 95.276,
    "l": 75.098
  },
  "oklch": {
    "l": 0.94653,
    "c": 0.13324,
    "h": 104
  },
  "luminance": 0.85838
}

Semantic roles & 50–950 ramp

primary

#FCF283

secondary

#4955DB

accent

#13E600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #FCF283

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

Preview Lab → · Contrast checker → · Palette generator →