#FCF397#FCF397

#FCF397 is a very light, moderate yellow. Relative luminance 0.870; OKLCH L 95.1% C 0.114 H 103.5°. Best body text is #000000 at 18.41:1 contrast (WCAG AA passes).

Color values

HEX	#FCF397
RGB	rgb(252, 243, 151)
HSL	hsl(55, 94%, 79%)
HSV	hsv(55, 40%, 99%)
CMYK	cmyk(0%, 3.6%, 40.1%, 1.2%)
CIE-LAB	lab(94.75, -9.70, 45.39)
CIE-LCH	lch(94.75, 46.42, 102.06°)
OKLab	oklab(95.14% -0.0265 0.1105)
OKLCH	oklch(95.14% 0.114 103.5)
XYZ	xyz(77.7828, 87.0330, 41.9738)
Luminance	0.8703 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCF397 #97A0FC

analogous

#FCC197 #FCF397 #D3FC97

triadic

#FCF397 #97FCF3 #F397FC

tetradic

#FCF397 #97FCC1 #97A0FC #FC97D3

square

#FCF397 #97FCC1 #97A0FC #FC97D3

split-complementary

#FCF397 #97D3FC #C197FC

monochromatic

#F9E520 #FAEC5C #FCF397 #FEFAD2 #FEFCE1

Accessibility & contrast

On white

1.14

#FCF397 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.41

#FCF397 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCF397

18.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCF397	#FFFFFF	#000000	##000000
##FCF397	1.00	1.14	18.41	18.41
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.41	21.00	1.00	1.00
##000000	18.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED90

Deuteranopia (green-blind)

#FFF29B

Tritanopia (blue-blind)

#FFE8DC

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #fcf397;
/* rgb */ color: rgb(252, 243, 151);
/* oklch */ color: oklch(95.1% 0.114 103.5);

Tailwind

colors: {
  custom: {
    50: '#fff6b7',
    500: '#fcf397',
    950: '#000000',
  },
}

SCSS

$custom: #fcf397;
$custom-light: #fff6b7;
$custom-dark: #000000;

JSON

{
  "hex": "#fcf397",
  "rgb": {
    "r": 252,
    "g": 243,
    "b": 151
  },
  "hsl": {
    "h": 54.653,
    "s": 94.393,
    "l": 79.02
  },
  "oklch": {
    "l": 0.95138,
    "c": 0.11366,
    "h": 103.5
  },
  "luminance": 0.87031
}

Semantic roles & 50–950 ramp

primary

#FCF397

secondary

#5A66DD

accent

#14E600

background

#FFFFFD

surface

#FFFEF8

border

#D7D6D1

text

#181711

muted

#868581

Preview Lab

Preview with #FCF397

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

Preview Lab → · Contrast checker → · Palette generator →