#F3CC50#F3CC50

#F3CC50 is a very light, vivid yellow. Relative luminance 0.628; OKLCH L 85.7% C 0.145 H 91.4°. Best body text is #000000 at 13.56:1 contrast (WCAG AA passes).

Color values

HEX	#F3CC50
RGB	rgb(243, 204, 80)
HSL	hsl(46, 87%, 63%)
HSV	hsv(46, 67%, 95%)
CMYK	cmyk(0%, 16%, 67.1%, 4.7%)
CIE-LAB	lab(83.35, 0.70, 64.55)
CIE-LCH	lch(83.35, 64.55, 89.38°)
OKLab	oklab(85.68% -0.0035 0.1455)
OKLCH	oklch(85.68% 0.145 91.4)
XYZ	xyz(60.0061, 62.8231, 16.5533)
Luminance	0.6282 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3CC50 #5077F3

analogous

#F37A50 #F3CC50 #C9F350

triadic

#F3CC50 #50F3CC #CC50F3

tetradic

#F3CC50 #50F37A #5077F3 #F350C9

square

#F3CC50 #50F37A #5077F3 #F350C9

split-complementary

#F3CC50 #50C9F3 #7A50F3

monochromatic

#BC920D #EFBB17 #F3CC50 #F7DD89 #FBEDC3

Accessibility & contrast

On white

1.55

#F3CC50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.56

#F3CC50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3CC50

13.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3CC50	#FFFFFF	#000000	##000000
##F3CC50	1.00	1.55	13.56	13.56
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.56	21.00	1.00	1.00
##000000	13.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C940

Deuteranopia (green-blind)

#EBD456

Tritanopia (blue-blind)

#FFBCB2

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #f3cc50;
/* rgb */ color: rgb(243, 204, 80);
/* oklch */ color: oklch(85.7% 0.145 91.4);

Tailwind

colors: {
  custom: {
    50: '#fbdb87',
    500: '#f3cc50',
    950: '#000000',
  },
}

SCSS

$custom: #f3cc50;
$custom-light: #fbdb87;
$custom-dark: #000000;

JSON

{
  "hex": "#f3cc50",
  "rgb": {
    "r": 243,
    "g": 204,
    "b": 80
  },
  "hsl": {
    "h": 45.644,
    "s": 87.166,
    "l": 63.333
  },
  "oklch": {
    "l": 0.85681,
    "c": 0.14549,
    "h": 91.4
  },
  "luminance": 0.6282
}

Semantic roles & 50–950 ramp

primary

#F3CC50

secondary

#2D4FBA

accent

#38E402

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140C

muted

#86837F

Preview Lab

Preview with #F3CC50

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

Preview Lab → · Contrast checker → · Palette generator →