#F3CE54#F3CE54

#F3CE54 is a very light, vivid yellow. Relative luminance 0.638; OKLCH L 86.1% C 0.144 H 92.1°. Best body text is #000000 at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#F3CE54
RGB	rgb(243, 206, 84)
HSL	hsl(46, 87%, 64%)
HSV	hsv(46, 65%, 95%)
CMYK	cmyk(0%, 15.2%, 65.4%, 4.7%)
CIE-LAB	lab(83.88, -0.10, 63.44)
CIE-LCH	lch(83.88, 63.44, 90.09°)
OKLab	oklab(86.11% -0.0053 0.1437)
OKLCH	oklch(86.11% 0.144 92.1)
XYZ	xyz(60.6367, 63.8408, 17.5144)
Luminance	0.6384 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3CE54 #5479F3

analogous

#F37F54 #F3CE54 #C8F354

triadic

#F3CE54 #54F3CE #CE54F3

tetradic

#F3CE54 #54F37F #5479F3 #F354C8

square

#F3CE54 #54F37F #5479F3 #F354C8

split-complementary

#F3CE54 #54C8F3 #7F54F3

monochromatic

#BF960D #EFBE1B #F3CE54 #F7DE8D #FBEFC6

Accessibility & contrast

On white

1.53

#F3CE54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.77

#F3CE54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3CE54

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3CE54	#FFFFFF	#000000	##000000
##F3CE54	1.00	1.53	13.77	13.77
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.77	21.00	1.00	1.00
##000000	13.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CB45

Deuteranopia (green-blind)

#ECD65A

Tritanopia (blue-blind)

#FFBEB4

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #f3ce54;
/* rgb */ color: rgb(243, 206, 84);
/* oklch */ color: oklch(86.1% 0.144 92.1);

Tailwind

colors: {
  custom: {
    50: '#fbdc89',
    500: '#f3ce54',
    950: '#000000',
  },
}

SCSS

$custom: #f3ce54;
$custom-light: #fbdc89;
$custom-dark: #000000;

JSON

{
  "hex": "#f3ce54",
  "rgb": {
    "r": 243,
    "g": 206,
    "b": 84
  },
  "hsl": {
    "h": 46.038,
    "s": 86.885,
    "l": 64.118
  },
  "oklch": {
    "l": 0.86112,
    "c": 0.14383,
    "h": 92.1
  },
  "luminance": 0.63837
}

Semantic roles & 50–950 ramp

primary

#F3CE54

secondary

#2E4FBD

accent

#37E302

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F3CE54

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

Preview Lab → · Contrast checker → · Palette generator →