#FCFA5B#FCFA5B

#FCFA5B is a very light, vivid yellow. Relative luminance 0.898; OKLCH L 95.9% C 0.175 H 108.6°. Best body text is #000000 at 18.96:1 contrast (WCAG AA passes).

Color values

HEX	#FCFA5B
RGB	rgb(252, 250, 91)
HSL	hsl(59, 96%, 67%)
HSV	hsv(59, 64%, 99%)
CMYK	cmyk(0%, 0.8%, 63.9%, 1.2%)
CIE-LAB	lab(95.92, -17.90, 73.49)
CIE-LCH	lch(95.92, 75.63, 103.69°)
OKLab	oklab(95.87% -0.0558 0.1658)
OKLCH	oklch(95.87% 0.175 108.6)
XYZ	xyz(76.2214, 89.8243, 23.2182)
Luminance	0.8982 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCFA5B #5B5DFC

analogous

#FCAA5B #FCFA5B #ADFC5B

triadic

#FCFA5B #5BFCFA #FA5BFC

tetradic

#FCFA5B #5BFCAA #5B5DFC #FC5BAD

square

#FCFA5B #5BFCAA #5B5DFC #FC5BAD

split-complementary

#FCFA5B #5BADFC #AA5BFC

monochromatic

#D9D604 #FBF81F #FCFA5B #FDFC97 #FEFED3

Accessibility & contrast

On white

1.11

#FCFA5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.96

#FCFA5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCFA5B

18.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCFA5B	#FFFFFF	#000000	##000000
##FCFA5B	1.00	1.11	18.96	18.96
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.96	21.00	1.00	1.00
##000000	18.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF045

Deuteranopia (green-blind)

#FFF665

Tritanopia (blue-blind)

#FFEBD9

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #fcfa5b;
/* rgb */ color: rgb(252, 250, 91);
/* oklch */ color: oklch(95.9% 0.175 108.6);

Tailwind

colors: {
  custom: {
    50: '#fffb91',
    500: '#fcfa5b',
    950: '#000000',
  },
}

SCSS

$custom: #fcfa5b;
$custom-light: #fffb91;
$custom-dark: #000000;

JSON

{
  "hex": "#fcfa5b",
  "rgb": {
    "r": 252,
    "g": 250,
    "b": 91
  },
  "hsl": {
    "h": 59.255,
    "s": 96.407,
    "l": 67.255
  },
  "oklch": {
    "l": 0.9587,
    "c": 0.17491,
    "h": 108.6
  },
  "luminance": 0.89822
}

Semantic roles & 50–950 ramp

primary

#FCFA5B

secondary

#292BD2

accent

#03E600

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #FCFA5B

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

Preview Lab → · Contrast checker → · Palette generator →