#F3DC5D#F3DC5D

#F3DC5D is a very light, vivid yellow. Relative luminance 0.710; OKLCH L 89.0% C 0.147 H 99.1°. Best body text is #000000 at 15.21:1 contrast (WCAG AA passes).

Color values

HEX	#F3DC5D
RGB	rgb(243, 220, 93)
HSL	hsl(51, 86%, 66%)
HSV	hsv(51, 62%, 95%)
CMYK	cmyk(0%, 9.5%, 61.7%, 4.7%)
CIE-LAB	lab(87.50, -6.67, 63.51)
CIE-LCH	lch(87.50, 63.86, 95.99°)
OKLab	oklab(89% -0.0231 0.1452)
OKLCH	oklch(89% 0.147 99.1)
XYZ	xyz(64.5338, 71.0342, 20.6655)
Luminance	0.7103 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3DC5D #5D74F3

analogous

#F3915D #F3DC5D #BFF35D

triadic

#F3DC5D #5DF3DC #DC5DF3

tetradic

#F3DC5D #5DF391 #5D74F3 #F35DBF

square

#F3DC5D #5DF391 #5D74F3 #F35DBF

split-complementary

#F3DC5D #5DBFF3 #915DF3

monochromatic

#C7AB0F #EFD024 #F3DC5D #F7E896 #FBF5CF

Accessibility & contrast

On white

1.38

#F3DC5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.21

#F3DC5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3DC5D

15.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3DC5D	#FFFFFF	#000000	##000000
##F3DC5D	1.00	1.38	15.21	15.21
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.21	21.00	1.00	1.00
##000000	15.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D74F

Deuteranopia (green-blind)

#F6DF64

Tritanopia (blue-blind)

#FFCDC1

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #f3dc5d;
/* rgb */ color: rgb(243, 220, 93);
/* oklch */ color: oklch(89.0% 0.147 99.1);

Tailwind

colors: {
  custom: {
    50: '#fae690',
    500: '#f3dc5d',
    950: '#000000',
  },
}

SCSS

$custom: #f3dc5d;
$custom-light: #fae690;
$custom-dark: #000000;

JSON

{
  "hex": "#f3dc5d",
  "rgb": {
    "r": 243,
    "g": 220,
    "b": 93
  },
  "hsl": {
    "h": 50.8,
    "s": 86.207,
    "l": 65.882
  },
  "oklch": {
    "l": 0.88999,
    "c": 0.14703,
    "h": 99.1
  },
  "luminance": 0.71031
}

Semantic roles & 50–950 ramp

primary

#F3DC5D

secondary

#3047C4

accent

#25E303

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F3DC5D

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

Preview Lab → · Contrast checker → · Palette generator →