#F5DC64#F5DC64

#F5DC64 is a very light, vivid yellow. Relative luminance 0.715; OKLCH L 89.2% C 0.141 H 97.6°. Best body text is #000000 at 15.30:1 contrast (WCAG AA passes).

Color values

HEX	#F5DC64
RGB	rgb(245, 220, 100)
HSL	hsl(50, 88%, 68%)
HSV	hsv(50, 59%, 96%)
CMYK	cmyk(0%, 10.2%, 59.2%, 3.9%)
CIE-LAB	lab(87.74, -5.39, 60.78)
CIE-LCH	lch(87.74, 61.02, 95.06°)
OKLab	oklab(89.25% -0.0188 0.1402)
OKLCH	oklch(89.25% 0.141 97.6)
XYZ	xyz(65.5523, 71.5219, 22.4063)
Luminance	0.7152 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5DC64 #647DF5

analogous

#F59364 #F5DC64 #C6F564

triadic

#F5DC64 #64F5DC #DC64F5

tetradic

#F5DC64 #64F593 #647DF5 #F564C6

square

#F5DC64 #64F593 #647DF5 #F564C6

split-complementary

#F5DC64 #64C6F5 #9364F5

monochromatic

#D1AF0D #F1CF2B #F5DC64 #F9E99D #FCF6D7

Accessibility & contrast

On white

1.37

#F5DC64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.30

#F5DC64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5DC64

15.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5DC64	#FFFFFF	#000000	##000000
##F5DC64	1.00	1.37	15.30	15.30
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.30	21.00	1.00	1.00
##000000	15.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD757

Deuteranopia (green-blind)

#F6E06A

Tritanopia (blue-blind)

#FFCDC2

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #f5dc64;
/* rgb */ color: rgb(245, 220, 100);
/* oklch */ color: oklch(89.2% 0.141 97.6);

Tailwind

colors: {
  custom: {
    50: '#fbe694',
    500: '#f5dc64',
    950: '#000000',
  },
}

SCSS

$custom: #f5dc64;
$custom-light: #fbe694;
$custom-dark: #000000;

JSON

{
  "hex": "#f5dc64",
  "rgb": {
    "r": 245,
    "g": 220,
    "b": 100
  },
  "hsl": {
    "h": 49.655,
    "s": 87.879,
    "l": 67.647
  },
  "oklch": {
    "l": 0.89248,
    "c": 0.14149,
    "h": 97.6
  },
  "luminance": 0.71519
}

Semantic roles & 50–950 ramp

primary

#F5DC64

secondary

#314CCC

accent

#28E401

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F5DC64

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

Preview Lab → · Contrast checker → · Palette generator →