#F8FB65#F8FB65

#F8FB65 is a very light, vivid yellow. Relative luminance 0.899; OKLCH L 95.8% C 0.169 H 110.3°. Best body text is #000000 at 18.98:1 contrast (WCAG AA passes).

Color values

HEX	#F8FB65
RGB	rgb(248, 251, 101)
HSL	hsl(61, 95%, 69%)
HSV	hsv(61, 60%, 98%)
CMYK	cmyk(1.2%, 0%, 59.8%, 1.6%)
CIE-LAB	lab(95.95, -19.37, 69.45)
CIE-LCH	lch(95.95, 72.10, 105.58°)
OKLab	oklab(95.84% -0.0587 0.1588)
OKLCH	oklch(95.84% 0.169 110.3)
XYZ	xyz(75.5597, 89.8923, 25.6801)
Luminance	0.8989 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8FB65 #6865FB

analogous

#FBB365 #F8FB65 #ADFB65

triadic

#F8FB65 #65F8FB #FB65F8

tetradic

#F8FB65 #65FBB3 #6865FB #FB65AD

square

#F8FB65 #65FBB3 #6865FB #FB65AD

split-complementary

#F8FB65 #65ADFB #B365FB

monochromatic

#DBE006 #F5F929 #F8FB65 #FBFDA1 #FDFEDC

Accessibility & contrast

On white

1.11

#F8FB65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.98

#F8FB65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8FB65

18.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8FB65	#FFFFFF	#000000	##000000
##F8FB65	1.00	1.11	18.98	18.98
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.98	21.00	1.00	1.00
##000000	18.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF153

Deuteranopia (green-blind)

#FFF66E

Tritanopia (blue-blind)

#FFEDDB

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #f8fb65;
/* rgb */ color: rgb(248, 251, 101);
/* oklch */ color: oklch(95.8% 0.169 110.3);

Tailwind

colors: {
  custom: {
    50: '#fefc97',
    500: '#f8fb65',
    950: '#000000',
  },
}

SCSS

$custom: #f8fb65;
$custom-light: #fefc97;
$custom-dark: #000000;

JSON

{
  "hex": "#f8fb65",
  "rgb": {
    "r": 248,
    "g": 251,
    "b": 101
  },
  "hsl": {
    "h": 61.2,
    "s": 94.937,
    "l": 69.02
  },
  "oklch": {
    "l": 0.95842,
    "c": 0.16925,
    "h": 110.3
  },
  "luminance": 0.8989
}

Semantic roles & 50–950 ramp

primary

#F8FB65

secondary

#322FD5

accent

#00E605

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F8FB65

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

Preview Lab → · Contrast checker → · Palette generator →