#FCF680#FCF680

#FCF680 is a very light, vivid yellow. Relative luminance 0.882; OKLCH L 95.4% C 0.140 H 106.2°. Best body text is #000000 at 18.63:1 contrast (WCAG AA passes).

Color values

HEX	#FCF680
RGB	rgb(252, 246, 128)
HSL	hsl(57, 95%, 75%)
HSV	hsv(57, 49%, 99%)
CMYK	cmyk(0%, 2.4%, 49.2%, 1.2%)
CIE-LAB	lab(95.23, -13.34, 56.92)
CIE-LCH	lch(95.23, 58.46, 103.19°)
OKLab	oklab(95.43% -0.039 0.1347)
OKLCH	oklch(95.43% 0.14 106.2)
XYZ	xyz(76.9989, 88.1676, 33.3799)
Luminance	0.8817 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCF680 #8086FC

analogous

#FCB880 #FCF680 #C4FC80

triadic

#FCF680 #80FCF6 #F680FC

tetradic

#FCF680 #80FCB8 #8086FC #FC80C4

square

#FCF680 #80FCB8 #8086FC #FC80C4

split-complementary

#FCF680 #80C4FC #B880FC

monochromatic

#F9EE08 #FBF244 #FCF680 #FDFABC #FEFDE1

Accessibility & contrast

On white

1.13

#FCF680 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.63

#FCF680 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCF680

18.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCF680	#FFFFFF	#000000	##000000
##FCF680	1.00	1.13	18.63	18.63
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.63	21.00	1.00	1.00
##000000	18.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE75

Deuteranopia (green-blind)

#FFF486

Tritanopia (blue-blind)

#FFE9DB

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #fcf680;
/* rgb */ color: rgb(252, 246, 128);
/* oklch */ color: oklch(95.4% 0.140 106.2);

Tailwind

colors: {
  custom: {
    50: '#fff9a7',
    500: '#fcf680',
    950: '#000000',
  },
}

SCSS

$custom: #fcf680;
$custom-light: #fff9a7;
$custom-dark: #000000;

JSON

{
  "hex": "#fcf680",
  "rgb": {
    "r": 252,
    "g": 246,
    "b": 128
  },
  "hsl": {
    "h": 57.097,
    "s": 95.385,
    "l": 74.51
  },
  "oklch": {
    "l": 0.95426,
    "c": 0.14021,
    "h": 106.2
  },
  "luminance": 0.88165
}

Semantic roles & 50–950 ramp

primary

#FCF680

secondary

#464DDA

accent

#0BE600

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FCF680

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

Preview Lab → · Contrast checker → · Palette generator →