#F8FA63#F8FA63

#F8FA63 is a very light, vivid yellow. Relative luminance 0.892; OKLCH L 95.6% C 0.170 H 109.9°. Best body text is #000000 at 18.85:1 contrast (WCAG AA passes).

Color values

HEX	#F8FA63
RGB	rgb(248, 250, 99)
HSL	hsl(61, 94%, 68%)
HSV	hsv(61, 60%, 98%)
CMYK	cmyk(0.8%, 0%, 60.4%, 2%)
CIE-LAB	lab(95.68, -19.02, 69.97)
CIE-LCH	lch(95.68, 72.51, 105.20°)
OKLab	oklab(95.62% -0.0579 0.1596)
OKLCH	oklch(95.62% 0.17 109.9)
XYZ	xyz(75.1514, 89.2305, 25.0664)
Luminance	0.8923 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8FA63 #6563FA

analogous

#FAB063 #F8FA63 #ACFA63

triadic

#F8FA63 #63F8FA #FA63F8

tetradic

#F8FA63 #63FAB0 #6563FA #FA63AC

square

#F8FA63 #63FAB0 #6563FA #FA63AC

split-complementary

#F8FA63 #63ACFA #B063FA

monochromatic

#D9DC07 #F5F828 #F8FA63 #FBFC9E #FDFEDA

Accessibility & contrast

On white

1.11

#F8FA63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.85

#F8FA63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8FA63

18.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8FA63	#FFFFFF	#000000	##000000
##F8FA63	1.00	1.11	18.85	18.85
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.85	21.00	1.00	1.00
##000000	18.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF051

Deuteranopia (green-blind)

#FFF56C

Tritanopia (blue-blind)

#FFEBDA

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #f8fa63;
/* rgb */ color: rgb(248, 250, 99);
/* oklch */ color: oklch(95.6% 0.170 109.9);

Tailwind

colors: {
  custom: {
    50: '#fefb95',
    500: '#f8fa63',
    950: '#000000',
  },
}

SCSS

$custom: #f8fa63;
$custom-light: #fefb95;
$custom-dark: #000000;

JSON

{
  "hex": "#f8fa63",
  "rgb": {
    "r": 248,
    "g": 250,
    "b": 99
  },
  "hsl": {
    "h": 60.795,
    "s": 93.789,
    "l": 68.431
  },
  "oklch": {
    "l": 0.95617,
    "c": 0.16976,
    "h": 109.9
  },
  "luminance": 0.89229
}

Semantic roles & 50–950 ramp

primary

#F8FA63

secondary

#302ED4

accent

#00E603

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F8FA63

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

Preview Lab → · Contrast checker → · Palette generator →