#F9D666#F9D666

#F9D666 is a very light, vivid yellow. Relative luminance 0.692; OKLCH L 88.4% C 0.136 H 92.1°. Best body text is #000000 at 14.84:1 contrast (WCAG AA passes).

Color values

HEX	#F9D666
RGB	rgb(249, 214, 102)
HSL	hsl(46, 92%, 69%)
HSV	hsv(46, 59%, 98%)
CMYK	cmyk(0%, 14.1%, 59%, 2.4%)
CIE-LAB	lab(86.60, -0.57, 58.70)
CIE-LCH	lch(86.60, 58.71, 90.56°)
OKLab	oklab(88.44% -0.0049 0.1359)
OKLCH	oklch(88.44% 0.136 92.1)
XYZ	xyz(65.5147, 69.1955, 22.4730)
Luminance	0.6919 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9D666 #6689F9

analogous

#F98D66 #F9D666 #D3F966

triadic

#F9D666 #66F9D6 #D666F9

tetradic

#F9D666 #66F98D #6689F9 #F966D3

square

#F9D666 #66F98D #6689F9 #F966D3

split-complementary

#F9D666 #66D3F9 #8D66F9

monochromatic

#DCAA09 #F7C62B #F9D666 #FBE6A1 #FEF6DC

Accessibility & contrast

On white

1.42

#F9D666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.84

#F9D666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9D666

14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9D666	#FFFFFF	#000000	##000000
##F9D666	1.00	1.42	14.84	14.84
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.84	21.00	1.00	1.00
##000000	14.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD35B

Deuteranopia (green-blind)

#F3DD6B

Tritanopia (blue-blind)

#FFC7BD

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #f9d666;
/* rgb */ color: rgb(249, 214, 102);
/* oklch */ color: oklch(88.4% 0.136 92.1);

Tailwind

colors: {
  custom: {
    50: '#fee295',
    500: '#f9d666',
    950: '#000000',
  },
}

SCSS

$custom: #f9d666;
$custom-light: #fee295;
$custom-dark: #000000;

JSON

{
  "hex": "#f9d666",
  "rgb": {
    "r": 249,
    "g": 214,
    "b": 102
  },
  "hsl": {
    "h": 45.714,
    "s": 92.453,
    "l": 68.824
  },
  "oklch": {
    "l": 0.88439,
    "c": 0.13603,
    "h": 92.1
  },
  "luminance": 0.69192
}

Semantic roles & 50–950 ramp

primary

#F9D666

secondary

#3057D3

accent

#37E600

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150D

muted

#86847F

Preview Lab

Preview with #F9D666

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

Preview Lab → · Contrast checker → · Palette generator →