#F5DB64#F5DB64

#F5DB64 is a very light, vivid yellow. Relative luminance 0.710; OKLCH L 89.0% C 0.141 H 97.1°. Best body text is #000000 at 15.20:1 contrast (WCAG AA passes).

Color values

HEX	#F5DB64
RGB	rgb(245, 219, 100)
HSL	hsl(49, 88%, 68%)
HSV	hsv(49, 59%, 96%)
CMYK	cmyk(0%, 10.6%, 59.2%, 3.9%)
CIE-LAB	lab(87.48, -4.88, 60.50)
CIE-LCH	lch(87.48, 60.69, 94.61°)
OKLab	oklab(89.05% -0.0173 0.1396)
OKLCH	oklch(89.05% 0.141 97.1)
XYZ	xyz(65.2906, 70.9986, 22.3191)
Luminance	0.7100 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5DB64 #647EF5

analogous

#F59264 #F5DB64 #C7F564

triadic

#F5DB64 #64F5DB #DB64F5

tetradic

#F5DB64 #64F592 #647EF5 #F564C7

square

#F5DB64 #64F592 #647EF5 #F564C7

split-complementary

#F5DB64 #64C7F5 #9264F5

monochromatic

#D1AE0D #F1CE2B #F5DB64 #F9E89D #FCF6D7

Accessibility & contrast

On white

1.38

#F5DB64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.20

#F5DB64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5DB64

15.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5DB64	#FFFFFF	#000000	##000000
##F5DB64	1.00	1.38	15.20	15.20
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.20	21.00	1.00	1.00
##000000	15.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED657

Deuteranopia (green-blind)

#F5DF6A

Tritanopia (blue-blind)

#FFCCC1

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #f5db64;
/* rgb */ color: rgb(245, 219, 100);
/* oklch */ color: oklch(89.0% 0.141 97.1);

Tailwind

colors: {
  custom: {
    50: '#fbe594',
    500: '#f5db64',
    950: '#000000',
  },
}

SCSS

$custom: #f5db64;
$custom-light: #fbe594;
$custom-dark: #000000;

JSON

{
  "hex": "#f5db64",
  "rgb": {
    "r": 245,
    "g": 219,
    "b": 100
  },
  "hsl": {
    "h": 49.241,
    "s": 87.879,
    "l": 67.647
  },
  "oklch": {
    "l": 0.89047,
    "c": 0.1407,
    "h": 97.1
  },
  "luminance": 0.70996
}

Semantic roles & 50–950 ramp

primary

#F5DB64

secondary

#314DCC

accent

#2AE401

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F5DB64

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

Preview Lab → · Contrast checker → · Palette generator →