#F1DD64#F1DD64

#F1DD64 is a very light, vivid yellow. Relative luminance 0.713; OKLCH L 89.1% C 0.142 H 100.0°. Best body text is #000000 at 15.27:1 contrast (WCAG AA passes).

Color values

HEX	#F1DD64
RGB	rgb(241, 221, 100)
HSL	hsl(51, 83%, 67%)
HSV	hsv(51, 59%, 95%)
CMYK	cmyk(0%, 8.3%, 58.5%, 5.5%)
CIE-LAB	lab(87.65, -7.52, 60.59)
CIE-LCH	lch(87.65, 61.05, 97.08°)
OKLab	oklab(89.1% -0.0247 0.1399)
OKLCH	oklch(89.1% 0.142 100)
XYZ	xyz(64.4348, 71.3364, 22.4293)
Luminance	0.7133 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1DD64 #6478F1

analogous

#F19664 #F1DD64 #BFF164

triadic

#F1DD64 #64F1DD #DD64F1

tetradic

#F1DD64 #64F196 #6478F1 #F164BF

square

#F1DD64 #64F196 #6478F1 #F164BF

split-complementary

#F1DD64 #64BFF1 #9664F1

monochromatic

#C8AF12 #ECD12C #F1DD64 #F6E99C #FBF6D4

Accessibility & contrast

On white

1.38

#F1DD64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.27

#F1DD64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1DD64

15.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1DD64	#FFFFFF	#000000	##000000
##F1DD64	1.00	1.38	15.27	15.27
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.27	21.00	1.00	1.00
##000000	15.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D757

Deuteranopia (green-blind)

#F5DF6A

Tritanopia (blue-blind)

#FFCFC3

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #f1dd64;
/* rgb */ color: rgb(241, 221, 100);
/* oklch */ color: oklch(89.1% 0.142 100.0);

Tailwind

colors: {
  custom: {
    50: '#f9e794',
    500: '#f1dd64',
    950: '#000000',
  },
}

SCSS

$custom: #f1dd64;
$custom-light: #f9e794;
$custom-dark: #000000;

JSON

{
  "hex": "#f1dd64",
  "rgb": {
    "r": 241,
    "g": 221,
    "b": 100
  },
  "hsl": {
    "h": 51.489,
    "s": 83.432,
    "l": 66.863
  },
  "oklch": {
    "l": 0.89095,
    "c": 0.14207,
    "h": 100
  },
  "luminance": 0.71334
}

Semantic roles & 50–950 ramp

primary

#F1DD64

secondary

#3448C5

accent

#25E006

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18160D

muted

#86847F

Preview Lab

Preview with #F1DD64

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

Preview Lab → · Contrast checker → · Palette generator →