#F8DB63#F8DB63

#F8DB63 is a very light, vivid yellow. Relative luminance 0.715; OKLCH L 89.3% C 0.142 H 95.8°. Best body text is #000000 at 15.30:1 contrast (WCAG AA passes).

Color values

HEX	#F8DB63
RGB	rgb(248, 219, 99)
HSL	hsl(48, 91%, 68%)
HSV	hsv(48, 60%, 97%)
CMYK	cmyk(0%, 11.7%, 60.1%, 2.7%)
CIE-LAB	lab(87.74, -3.72, 61.30)
CIE-LCH	lch(87.74, 61.41, 93.47°)
OKLab	oklab(89.31% -0.0143 0.1411)
OKLCH	oklch(89.31% 0.142 95.8)
XYZ	xyz(66.2979, 71.5235, 22.1152)
Luminance	0.7152 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8DB63 #6380F8

analogous

#F89063 #F8DB63 #CAF863

triadic

#F8DB63 #63F8DB #DB63F8

tetradic

#F8DB63 #63F890 #6380F8 #F863CA

square

#F8DB63 #63F890 #6380F8 #F863CA

split-complementary

#F8DB63 #63CAF8 #9063F8

monochromatic

#D7AF0A #F5CD28 #F8DB63 #FBE99E #FDF6D8

Accessibility & contrast

On white

1.37

#F8DB63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.30

#F8DB63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8DB63

15.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8DB63	#FFFFFF	#000000	##000000
##F8DB63	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)

#EFD756

Deuteranopia (green-blind)

#F7E069

Tritanopia (blue-blind)

#FFCCC1

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #f8db63;
/* rgb */ color: rgb(248, 219, 99);
/* oklch */ color: oklch(89.3% 0.142 95.8);

Tailwind

colors: {
  custom: {
    50: '#fee593',
    500: '#f8db63',
    950: '#000000',
  },
}

SCSS

$custom: #f8db63;
$custom-light: #fee593;
$custom-dark: #000000;

JSON

{
  "hex": "#f8db63",
  "rgb": {
    "r": 248,
    "g": 219,
    "b": 99
  },
  "hsl": {
    "h": 48.322,
    "s": 91.411,
    "l": 68.039
  },
  "oklch": {
    "l": 0.89308,
    "c": 0.14186,
    "h": 95.8
  },
  "luminance": 0.7152
}

Semantic roles & 50–950 ramp

primary

#F8DB63

secondary

#2E4ED1

accent

#2DE600

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F8DB63

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

Preview Lab → · Contrast checker → · Palette generator →