#F1DB64#F1DB64

#F1DB64 is a very light, vivid yellow. Relative luminance 0.703; OKLCH L 88.7% C 0.140 H 98.9°. Best body text is #000000 at 15.06:1 contrast (WCAG AA passes).

Color values

HEX	#F1DB64
RGB	rgb(241, 219, 100)
HSL	hsl(51, 83%, 67%)
HSV	hsv(51, 59%, 95%)
CMYK	cmyk(0%, 9.1%, 58.5%, 5.5%)
CIE-LAB	lab(87.14, -6.52, 60.01)
CIE-LCH	lch(87.14, 60.37, 96.20°)
OKLab	oklab(88.69% -0.0218 0.1387)
OKLCH	oklch(88.69% 0.14 98.9)
XYZ	xyz(63.9099, 70.2866, 22.2544)
Luminance	0.7028 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1DB64 #647AF1

analogous

#F19564 #F1DB64 #C1F164

triadic

#F1DB64 #64F1DB #DB64F1

tetradic

#F1DB64 #64F195 #647AF1 #F164C1

square

#F1DB64 #64F195 #647AF1 #F164C1

split-complementary

#F1DB64 #64C1F1 #9564F1

monochromatic

#C8AC12 #ECCE2C #F1DB64 #F6E89C #FBF5D4

Accessibility & contrast

On white

1.39

#F1DB64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.06

#F1DB64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1DB64

15.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1DB64	#FFFFFF	#000000	##000000
##F1DB64	1.00	1.39	15.06	15.06
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.06	21.00	1.00	1.00
##000000	15.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED658

Deuteranopia (green-blind)

#F4DE6A

Tritanopia (blue-blind)

#FFCDC1

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #f1db64;
/* rgb */ color: rgb(241, 219, 100);
/* oklch */ color: oklch(88.7% 0.140 98.9);

Tailwind

colors: {
  custom: {
    50: '#f9e594',
    500: '#f1db64',
    950: '#000000',
  },
}

SCSS

$custom: #f1db64;
$custom-light: #f9e594;
$custom-dark: #000000;

JSON

{
  "hex": "#f1db64",
  "rgb": {
    "r": 241,
    "g": 219,
    "b": 100
  },
  "hsl": {
    "h": 50.638,
    "s": 83.432,
    "l": 66.863
  },
  "oklch": {
    "l": 0.8869,
    "c": 0.14038,
    "h": 98.9
  },
  "luminance": 0.70284
}

Semantic roles & 50–950 ramp

primary

#F1DB64

secondary

#344BC5

accent

#28E006

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F1DB64

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

Preview Lab → · Contrast checker → · Palette generator →