#F8DC63#F8DC63

#F8DC63 is a very light, vivid yellow. Relative luminance 0.720; OKLCH L 89.5% C 0.143 H 96.3°. Best body text is #000000 at 15.41:1 contrast (WCAG AA passes).

Color values

HEX	#F8DC63
RGB	rgb(248, 220, 99)
HSL	hsl(49, 91%, 68%)
HSV	hsv(49, 60%, 97%)
CMYK	cmyk(0%, 11.3%, 60.1%, 2.7%)
CIE-LAB	lab(87.99, -4.23, 61.58)
CIE-LCH	lch(87.99, 61.72, 93.93°)
OKLab	oklab(89.51% -0.0157 0.1417)
OKLCH	oklch(89.51% 0.143 96.3)
XYZ	xyz(66.5595, 72.0468, 22.2025)
Luminance	0.7204 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8DC63 #637FF8

analogous

#F89163 #F8DC63 #C9F863

triadic

#F8DC63 #63F8DC #DC63F8

tetradic

#F8DC63 #63F891 #637FF8 #F863C9

square

#F8DC63 #63F891 #637FF8 #F863C9

split-complementary

#F8DC63 #63C9F8 #9163F8

monochromatic

#D7B00A #F5CF28 #F8DC63 #FBE99E #FDF6D8

Accessibility & contrast

On white

1.36

#F8DC63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.41

#F8DC63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8DC63

15.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8DC63	#FFFFFF	#000000	##000000
##F8DC63	1.00	1.36	15.41	15.41
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.41	21.00	1.00	1.00
##000000	15.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D756

Deuteranopia (green-blind)

#F7E169

Tritanopia (blue-blind)

#FFCDC2

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #f8dc63;
/* rgb */ color: rgb(248, 220, 99);
/* oklch */ color: oklch(89.5% 0.143 96.3);

Tailwind

colors: {
  custom: {
    50: '#fee694',
    500: '#f8dc63',
    950: '#000000',
  },
}

SCSS

$custom: #f8dc63;
$custom-light: #fee694;
$custom-dark: #000000;

JSON

{
  "hex": "#f8dc63",
  "rgb": {
    "r": 248,
    "g": 220,
    "b": 99
  },
  "hsl": {
    "h": 48.725,
    "s": 91.411,
    "l": 68.039
  },
  "oklch": {
    "l": 0.89507,
    "c": 0.14261,
    "h": 96.3
  },
  "luminance": 0.72044
}

Semantic roles & 50–950 ramp

primary

#F8DC63

secondary

#2E4DD1

accent

#2BE600

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F8DC63

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

Preview Lab → · Contrast checker → · Palette generator →