#F3CD4C#F3CD4C

#F3CD4C is a very light, vivid yellow. Relative luminance 0.632; OKLCH L 85.8% C 0.149 H 92.3°. Best body text is #000000 at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#F3CD4C
RGB	rgb(243, 205, 76)
HSL	hsl(46, 87%, 63%)
HSV	hsv(46, 69%, 95%)
CMYK	cmyk(0%, 15.6%, 68.7%, 4.7%)
CIE-LAB	lab(83.57, -0.02, 66.40)
CIE-LCH	lch(83.57, 66.40, 90.02°)
OKLab	oklab(85.85% -0.006 0.1487)
OKLCH	oklch(85.85% 0.149 92.3)
XYZ	xyz(60.1011, 63.2426, 15.8775)
Luminance	0.6324 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3CD4C #4C72F3

analogous

#F3794C #F3CD4C #C6F34C

triadic

#F3CD4C #4CF3CD #CD4CF3

tetradic

#F3CD4C #4CF379 #4C72F3 #F34CC6

square

#F3CD4C #4CF379 #4C72F3 #F34CC6

split-complementary

#F3CD4C #4CC6F3 #794CF3

monochromatic

#B8910C #EFBD13 #F3CD4C #F7DD85 #FBEDBF

Accessibility & contrast

On white

1.54

#F3CD4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.65

#F3CD4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3CD4C

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3CD4C	#FFFFFF	#000000	##000000
##F3CD4C	1.00	1.54	13.65	13.65
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.65	21.00	1.00	1.00
##000000	13.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CA3B

Deuteranopia (green-blind)

#ECD553

Tritanopia (blue-blind)

#FFBDB3

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #f3cd4c;
/* rgb */ color: rgb(243, 205, 76);
/* oklch */ color: oklch(85.8% 0.149 92.3);

Tailwind

colors: {
  custom: {
    50: '#fbdb85',
    500: '#f3cd4c',
    950: '#000000',
  },
}

SCSS

$custom: #f3cd4c;
$custom-light: #fbdb85;
$custom-dark: #000000;

JSON

{
  "hex": "#f3cd4c",
  "rgb": {
    "r": 243,
    "g": 205,
    "b": 76
  },
  "hsl": {
    "h": 46.347,
    "s": 87.435,
    "l": 62.549
  },
  "oklch": {
    "l": 0.85846,
    "c": 0.14883,
    "h": 92.3
  },
  "luminance": 0.63239
}

Semantic roles & 50–950 ramp

primary

#F3CD4C

secondary

#2C4CB7

accent

#35E402

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#18150B

muted

#86847E

Preview Lab

Preview with #F3CD4C

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

Preview Lab → · Contrast checker → · Palette generator →