#F8D66B#F8D66B

#F8D66B is a very light, vivid yellow. Relative luminance 0.691; OKLCH L 88.4% C 0.132 H 91.9°. Best body text is #000000 at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#F8D66B
RGB	rgb(248, 214, 107)
HSL	hsl(46, 91%, 70%)
HSV	hsv(46, 57%, 97%)
CMYK	cmyk(0%, 13.7%, 56.9%, 2.7%)
CIE-LAB	lab(86.56, -0.62, 56.35)
CIE-LCH	lch(86.56, 56.35, 90.63°)
OKLab	oklab(88.4% -0.0044 0.1315)
OKLCH	oklch(88.4% 0.132 91.9)
XYZ	xyz(65.4146, 69.1144, 23.8019)
Luminance	0.6911 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8D66B #6B8DF8

analogous

#F8906B #F8D66B #D4F86B

triadic

#F8D66B #6BF8D6 #D66BF8

tetradic

#F8D66B #6BF890 #6B8DF8 #F86BD4

square

#F8D66B #6BF890 #6B8DF8 #F86BD4

split-complementary

#F8D66B #6BD4F8 #906BF8

monochromatic

#DEAB0B #F5C631 #F8D66B #FBE6A5 #FEF6E0

Accessibility & contrast

On white

1.42

#F8D66B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.82

#F8D66B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8D66B

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8D66B	#FFFFFF	#000000	##000000
##F8D66B	1.00	1.42	14.82	14.82
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.82	21.00	1.00	1.00
##000000	14.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD361

Deuteranopia (green-blind)

#F2DD6F

Tritanopia (blue-blind)

#FFC7BE

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #f8d66b;
/* rgb */ color: rgb(248, 214, 107);
/* oklch */ color: oklch(88.4% 0.132 91.9);

Tailwind

colors: {
  custom: {
    50: '#fde298',
    500: '#f8d66b',
    950: '#000000',
  },
}

SCSS

$custom: #f8d66b;
$custom-light: #fde298;
$custom-dark: #000000;

JSON

{
  "hex": "#f8d66b",
  "rgb": {
    "r": 248,
    "g": 214,
    "b": 107
  },
  "hsl": {
    "h": 45.532,
    "s": 90.968,
    "l": 69.608
  },
  "oklch": {
    "l": 0.88402,
    "c": 0.13154,
    "h": 91.9
  },
  "luminance": 0.69111
}

Semantic roles & 50–950 ramp

primary

#F8D66B

secondary

#355BD2

accent

#37E600

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150E

muted

#86847F

Preview Lab

Preview with #F8D66B

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

Preview Lab → · Contrast checker → · Palette generator →