#F8DB66#F8DB66

#F8DB66 is a very light, vivid yellow. Relative luminance 0.716; OKLCH L 89.3% C 0.139 H 95.5°. Best body text is #000000 at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#F8DB66
RGB	rgb(248, 219, 102)
HSL	hsl(48, 91%, 69%)
HSV	hsv(48, 59%, 97%)
CMYK	cmyk(0%, 11.7%, 58.9%, 2.7%)
CIE-LAB	lab(87.77, -3.52, 60.00)
CIE-LCH	lch(87.77, 60.10, 93.36°)
OKLab	oklab(89.34% -0.0134 0.1387)
OKLCH	oklch(89.34% 0.139 95.5)
XYZ	xyz(66.4440, 71.5819, 22.8846)
Luminance	0.7158 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8DB66 #6683F8

analogous

#F89266 #F8DB66 #CCF866

triadic

#F8DB66 #66F8DB #DB66F8

tetradic

#F8DB66 #66F892 #6683F8 #F866CC

square

#F8DB66 #66F892 #6683F8 #F866CC

split-complementary

#F8DB66 #66CCF8 #9266F8

monochromatic

#DAB00A #F5CD2B #F8DB66 #FBE9A1 #FDF7DB

Accessibility & contrast

On white

1.37

#F8DB66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.32

#F8DB66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8DB66

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8DB66	#FFFFFF	#000000	##000000
##F8DB66	1.00	1.37	15.32	15.32
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.32	21.00	1.00	1.00
##000000	15.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD75A

Deuteranopia (green-blind)

#F6E06B

Tritanopia (blue-blind)

#FFCCC1

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #f8db66;
/* rgb */ color: rgb(248, 219, 102);
/* oklch */ color: oklch(89.3% 0.139 95.5);

Tailwind

colors: {
  custom: {
    50: '#fee595',
    500: '#f8db66',
    950: '#000000',
  },
}

SCSS

$custom: #f8db66;
$custom-light: #fee595;
$custom-dark: #000000;

JSON

{
  "hex": "#f8db66",
  "rgb": {
    "r": 248,
    "g": 219,
    "b": 102
  },
  "hsl": {
    "h": 48.082,
    "s": 91.25,
    "l": 68.627
  },
  "oklch": {
    "l": 0.89339,
    "c": 0.13938,
    "h": 95.5
  },
  "luminance": 0.71579
}

Semantic roles & 50–950 ramp

primary

#F8DB66

secondary

#3151D2

accent

#2EE600

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150E

muted

#86847F

Preview Lab

Preview with #F8DB66

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

Preview Lab → · Contrast checker → · Palette generator →