#F8FC61#F8FC61

#F8FC61 is a very light, vivid yellow. Relative luminance 0.904; OKLCH L 96.0% C 0.173 H 110.7°. Best body text is #000000 at 19.09:1 contrast (WCAG AA passes).

Color values

HEX	#F8FC61
RGB	rgb(248, 252, 97)
HSL	hsl(62, 96%, 68%)
HSV	hsv(62, 62%, 99%)
CMYK	cmyk(1.6%, 0%, 61.5%, 1.2%)
CIE-LAB	lab(96.18, -20.10, 71.31)
CIE-LCH	lch(96.18, 74.09, 105.74°)
OKLab	oklab(96.01% -0.0611 0.1621)
OKLCH	oklch(96.01% 0.173 110.7)
XYZ	xyz(75.6817, 90.4422, 24.7773)
Luminance	0.9044 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8FC61 #6561FC

analogous

#FCB261 #F8FC61 #ABFC61

triadic

#F8FC61 #61F8FC #FC61F8

tetradic

#F8FC61 #61FCB2 #6561FC #FC61AB

square

#F8FC61 #61FCB2 #6561FC #FC61AB

split-complementary

#F8FC61 #61ABFC #B261FC

monochromatic

#D9DE04 #F5FB25 #F8FC61 #FBFD9D #FDFED9

Accessibility & contrast

On white

1.10

#F8FC61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.09

#F8FC61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8FC61

19.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8FC61	#FFFFFF	#000000	##000000
##F8FC61	1.00	1.10	19.09	19.09
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.09	21.00	1.00	1.00
##000000	19.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF24E

Deuteranopia (green-blind)

#FFF66B

Tritanopia (blue-blind)

#FFEDDC

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #f8fc61;
/* rgb */ color: rgb(248, 252, 97);
/* oklch */ color: oklch(96.0% 0.173 110.7);

Tailwind

colors: {
  custom: {
    50: '#fefd94',
    500: '#f8fc61',
    950: '#000000',
  },
}

SCSS

$custom: #f8fc61;
$custom-light: #fefd94;
$custom-dark: #000000;

JSON

{
  "hex": "#f8fc61",
  "rgb": {
    "r": 248,
    "g": 252,
    "b": 97
  },
  "hsl": {
    "h": 61.548,
    "s": 96.273,
    "l": 68.431
  },
  "oklch": {
    "l": 0.96014,
    "c": 0.17329,
    "h": 110.7
  },
  "luminance": 0.9044
}

Semantic roles & 50–950 ramp

primary

#F8FC61

secondary

#302BD6

accent

#00E606

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F8FC61

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

Preview Lab → · Contrast checker → · Palette generator →