#F9DA66#F9DA66

#F9DA66 is a very light, vivid yellow. Relative luminance 0.712; OKLCH L 89.2% C 0.139 H 94.5°. Best body text is #000000 at 15.25:1 contrast (WCAG AA passes).

Color values

HEX	#F9DA66
RGB	rgb(249, 218, 102)
HSL	hsl(47, 92%, 69%)
HSV	hsv(47, 59%, 98%)
CMYK	cmyk(0%, 12.4%, 59%, 2.4%)
CIE-LAB	lab(87.60, -2.60, 59.84)
CIE-LCH	lch(87.60, 59.89, 92.49°)
OKLab	oklab(89.23% -0.0108 0.1384)
OKLCH	oklch(89.23% 0.139 94.5)
XYZ	xyz(66.5394, 71.2451, 22.8146)
Luminance	0.7124 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9DA66 #6685F9

analogous

#F99166 #F9DA66 #CFF966

triadic

#F9DA66 #66F9DA #DA66F9

tetradic

#F9DA66 #66F991 #6685F9 #F966CF

square

#F9DA66 #66F991 #6685F9 #F966CF

split-complementary

#F9DA66 #66CFF9 #9166F9

monochromatic

#DCAF09 #F7CC2B #F9DA66 #FBE8A1 #FEF6DC

Accessibility & contrast

On white

1.38

#F9DA66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.25

#F9DA66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9DA66

15.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9DA66	#FFFFFF	#000000	##000000
##F9DA66	1.00	1.38	15.25	15.25
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.25	21.00	1.00	1.00
##000000	15.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED65A

Deuteranopia (green-blind)

#F6E06B

Tritanopia (blue-blind)

#FFCBC0

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #f9da66;
/* rgb */ color: rgb(249, 218, 102);
/* oklch */ color: oklch(89.2% 0.139 94.5);

Tailwind

colors: {
  custom: {
    50: '#fee595',
    500: '#f9da66',
    950: '#000000',
  },
}

SCSS

$custom: #f9da66;
$custom-light: #fee595;
$custom-dark: #000000;

JSON

{
  "hex": "#f9da66",
  "rgb": {
    "r": 249,
    "g": 218,
    "b": 102
  },
  "hsl": {
    "h": 47.347,
    "s": 92.453,
    "l": 68.824
  },
  "oklch": {
    "l": 0.89231,
    "c": 0.13879,
    "h": 94.5
  },
  "luminance": 0.71242
}

Semantic roles & 50–950 ramp

primary

#F9DA66

secondary

#3053D3

accent

#30E600

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150E

muted

#86847F

Preview Lab

Preview with #F9DA66

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

Preview Lab → · Contrast checker → · Palette generator →