#FCFB91#FCFB91

#FCFB91 is a very light, vivid yellow. Relative luminance 0.917; OKLCH L 96.7% C 0.129 H 108.1°. Best body text is #000000 at 19.35:1 contrast (WCAG AA passes).

Color values

HEX	#FCFB91
RGB	rgb(252, 251, 145)
HSL	hsl(59, 95%, 78%)
HSV	hsv(59, 42%, 99%)
CMYK	cmyk(0%, 0.4%, 42.5%, 1.2%)
CIE-LAB	lab(96.71, -14.23, 50.75)
CIE-LCH	lch(96.71, 52.71, 105.66°)
OKLab	oklab(96.67% -0.04 0.1223)
OKLCH	oklch(96.67% 0.129 108.1)
XYZ	xyz(79.7543, 91.7359, 40.2881)
Luminance	0.9173 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCFB91 #9192FC

analogous

#FCC591 #FCFB91 #C8FC91

triadic

#FCFB91 #91FCFB #FB91FC

tetradic

#FCFB91 #91FCC5 #9192FC #FC91C8

square

#FCFB91 #91FCC5 #9192FC #FC91C8

split-complementary

#FCFB91 #91C8FC #C591FC

monochromatic

#F9F71A #FAF955 #FCFB91 #FEFDCD #FEFEE1

Accessibility & contrast

On white

1.09

#FCFB91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.35

#FCFB91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCFB91

19.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCFB91	#FFFFFF	#000000	##000000
##FCFB91	1.00	1.09	19.35	19.35
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.35	21.00	1.00	1.00
##000000	19.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF388

Deuteranopia (green-blind)

#FFF896

Tritanopia (blue-blind)

#FFEFE2

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #fcfb91;
/* rgb */ color: rgb(252, 251, 145);
/* oklch */ color: oklch(96.7% 0.129 108.1);

Tailwind

colors: {
  custom: {
    50: '#fffcb3',
    500: '#fcfb91',
    950: '#000000',
  },
}

SCSS

$custom: #fcfb91;
$custom-light: #fffcb3;
$custom-dark: #000000;

JSON

{
  "hex": "#fcfb91",
  "rgb": {
    "r": 252,
    "g": 251,
    "b": 145
  },
  "hsl": {
    "h": 59.439,
    "s": 94.69,
    "l": 77.843
  },
  "oklch": {
    "l": 0.96669,
    "c": 0.12864,
    "h": 108.1
  },
  "luminance": 0.91734
}

Semantic roles & 50–950 ramp

primary

#FCFB91

secondary

#5556DC

accent

#02E600

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#181711

muted

#868581

Preview Lab

Preview with #FCFB91

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

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