#F9DB64#F9DB64

#F9DB64 is a very light, vivid yellow. Relative luminance 0.717; OKLCH L 89.4% C 0.141 H 95.2°. Best body text is #000000 at 15.34:1 contrast (WCAG AA passes).

Color values

HEX	#F9DB64
RGB	rgb(249, 219, 100)
HSL	hsl(48, 93%, 68%)
HSV	hsv(48, 60%, 98%)
CMYK	cmyk(0%, 12%, 59.8%, 2.4%)
CIE-LAB	lab(87.84, -3.24, 60.99)
CIE-LCH	lch(87.84, 61.07, 93.05°)
OKLab	oklab(89.41% -0.0129 0.1406)
OKLCH	oklch(89.41% 0.141 95.2)
XYZ	xyz(66.7015, 71.7261, 22.3852)
Luminance	0.7172 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9DB64 #6482F9

analogous

#F99064 #F9DB64 #CDF964

triadic

#F9DB64 #64F9DB #DB64F9

tetradic

#F9DB64 #64F990 #6482F9 #F964CD

square

#F9DB64 #64F990 #6482F9 #F964CD

split-complementary

#F9DB64 #64CDF9 #9064F9

monochromatic

#DAB008 #F7CD29 #F9DB64 #FBE99F #FEF6DA

Accessibility & contrast

On white

1.37

#F9DB64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.34

#F9DB64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9DB64

15.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9DB64	#FFFFFF	#000000	##000000
##F9DB64	1.00	1.37	15.34	15.34
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.34	21.00	1.00	1.00
##000000	15.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD757

Deuteranopia (green-blind)

#F7E06A

Tritanopia (blue-blind)

#FFCCC1

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #f9db64;
/* rgb */ color: rgb(249, 219, 100);
/* oklch */ color: oklch(89.4% 0.141 95.2);

Tailwind

colors: {
  custom: {
    50: '#fee594',
    500: '#f9db64',
    950: '#000000',
  },
}

SCSS

$custom: #f9db64;
$custom-light: #fee594;
$custom-dark: #000000;

JSON

{
  "hex": "#f9db64",
  "rgb": {
    "r": 249,
    "g": 219,
    "b": 100
  },
  "hsl": {
    "h": 47.919,
    "s": 92.547,
    "l": 68.431
  },
  "oklch": {
    "l": 0.89409,
    "c": 0.14118,
    "h": 95.2
  },
  "luminance": 0.71723
}

Semantic roles & 50–950 ramp

primary

#F9DB64

secondary

#2F50D2

accent

#2EE600

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F9DB64

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

Preview Lab → · Contrast checker → · Palette generator →