#F8F463#F8F463

#F8F463 is a very light, vivid yellow. Relative luminance 0.856; OKLCH L 94.4% C 0.164 H 107.7°. Best body text is #000000 at 18.11:1 contrast (WCAG AA passes).

Color values

HEX	#F8F463
RGB	rgb(248, 244, 99)
HSL	hsl(58, 91%, 68%)
HSV	hsv(58, 60%, 97%)
CMYK	cmyk(0%, 1.6%, 60.1%, 2.7%)
CIE-LAB	lab(94.12, -16.12, 68.30)
CIE-LCH	lch(94.12, 70.17, 103.28°)
OKLab	oklab(94.38% -0.0497 0.156)
OKLCH	oklch(94.38% 0.164 107.7)
XYZ	xyz(73.3166, 85.5609, 24.4548)
Luminance	0.8556 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8F463 #6367F8

analogous

#F8A963 #F8F463 #B2F863

triadic

#F8F463 #63F8F4 #F463F8

tetradic

#F8F463 #63F8A9 #6367F8 #F863B2

square

#F8F463 #63F8A9 #6367F8 #F863B2

split-complementary

#F8F463 #63B2F8 #A963F8

monochromatic

#D7D10A #F5F028 #F8F463 #FBF89E #FDFCD8

Accessibility & contrast

On white

1.16

#F8F463 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.11

#F8F463 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8F463

18.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8F463	#FFFFFF	#000000	##000000
##F8F463	1.00	1.16	18.11	18.11
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.11	21.00	1.00	1.00
##000000	18.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB52

Deuteranopia (green-blind)

#FFF16C

Tritanopia (blue-blind)

#FFE5D5

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #f8f463;
/* rgb */ color: rgb(248, 244, 99);
/* oklch */ color: oklch(94.4% 0.164 107.7);

Tailwind

colors: {
  custom: {
    50: '#fef795',
    500: '#f8f463',
    950: '#000000',
  },
}

SCSS

$custom: #f8f463;
$custom-light: #fef795;
$custom-dark: #000000;

JSON

{
  "hex": "#f8f463",
  "rgb": {
    "r": 248,
    "g": 244,
    "b": 99
  },
  "hsl": {
    "h": 58.389,
    "s": 91.411,
    "l": 68.039
  },
  "oklch": {
    "l": 0.94378,
    "c": 0.16376,
    "h": 107.7
  },
  "luminance": 0.85559
}

Semantic roles & 50–950 ramp

primary

#F8F463

secondary

#2E32D1

accent

#06E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F8F463

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

Preview Lab → · Contrast checker → · Palette generator →