#F3D66E#F3D66E

#F3D66E is a very light, vivid yellow. Relative luminance 0.683; OKLCH L 88.0% C 0.128 H 94.0°. Best body text is #000000 at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#F3D66E
RGB	rgb(243, 214, 110)
HSL	hsl(47, 85%, 69%)
HSV	hsv(47, 55%, 95%)
CMYK	cmyk(0%, 11.9%, 54.7%, 4.7%)
CIE-LAB	lab(86.14, -2.43, 54.36)
CIE-LCH	lch(86.14, 54.41, 92.56°)
OKLab	oklab(87.98% -0.009 0.1276)
OKLCH	oklch(87.98% 0.128 94)
XYZ	xyz(63.8257, 68.2765, 24.5656)
Luminance	0.6827 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3D66E #6E8BF3

analogous

#F3946E #F3D66E #CEF36E

triadic

#F3D66E #6EF3D6 #D66EF3

tetradic

#F3D66E #6EF394 #6E8BF3 #F36ECE

square

#F3D66E #6EF394 #6E8BF3 #F36ECE

split-complementary

#F3D66E #6ECEF3 #946EF3

monochromatic

#D5AA12 #EEC635 #F3D66E #F8E6A7 #FCF6DF

Accessibility & contrast

On white

1.43

#F3D66E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.65

#F3D66E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3D66E

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3D66E	#FFFFFF	#000000	##000000
##F3D66E	1.00	1.43	14.65	14.65
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.65	21.00	1.00	1.00
##000000	14.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D264

Deuteranopia (green-blind)

#F0DB72

Tritanopia (blue-blind)

#FFC8BE

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #f3d66e;
/* rgb */ color: rgb(243, 214, 110);
/* oklch */ color: oklch(88.0% 0.128 94.0);

Tailwind

colors: {
  custom: {
    50: '#fae29a',
    500: '#f3d66e',
    950: '#000000',
  },
}

SCSS

$custom: #f3d66e;
$custom-light: #fae29a;
$custom-dark: #000000;

JSON

{
  "hex": "#f3d66e",
  "rgb": {
    "r": 243,
    "g": 214,
    "b": 110
  },
  "hsl": {
    "h": 46.917,
    "s": 84.713,
    "l": 69.216
  },
  "oklch": {
    "l": 0.87978,
    "c": 0.12789,
    "h": 94
  },
  "luminance": 0.68274
}

Semantic roles & 50–950 ramp

primary

#F3D66E

secondary

#3959CC

accent

#34E104

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150E

muted

#86847F

Preview Lab

Preview with #F3D66E

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

Preview Lab → · Contrast checker → · Palette generator →