#F9F766#F9F766

#F9F766 is a very light, vivid yellow. Relative luminance 0.876; OKLCH L 95.1% C 0.164 H 108.4°. Best body text is #000000 at 18.52:1 contrast (WCAG AA passes).

Color values

HEX	#F9F766
RGB	rgb(249, 247, 102)
HSL	hsl(59, 92%, 69%)
HSV	hsv(59, 59%, 98%)
CMYK	cmyk(0%, 0.8%, 59%, 2.4%)
CIE-LAB	lab(95.00, -16.98, 68.03)
CIE-LCH	lch(95.00, 70.12, 104.01°)
OKLab	oklab(95.1% -0.0519 0.1558)
OKLCH	oklch(95.1% 0.164 108.4)
XYZ	xyz(74.7282, 87.6227, 25.5442)
Luminance	0.8762 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9F766 #6668F9

analogous

#F9AE66 #F9F766 #B2F966

triadic

#F9F766 #66F9F7 #F766F9

tetradic

#F9F766 #66F9AE #6668F9 #F966B2

square

#F9F766 #66F9AE #6668F9 #F966B2

split-complementary

#F9F766 #66B2F9 #AE66F9

monochromatic

#DCD909 #F7F42B #F9F766 #FBFAA1 #FEFDDC

Accessibility & contrast

On white

1.13

#F9F766 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.52

#F9F766 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9F766

18.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9F766	#FFFFFF	#000000	##000000
##F9F766	1.00	1.13	18.52	18.52
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.52	21.00	1.00	1.00
##000000	18.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE55

Deuteranopia (green-blind)

#FFF36F

Tritanopia (blue-blind)

#FFE9D8

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #f9f766;
/* rgb */ color: rgb(249, 247, 102);
/* oklch */ color: oklch(95.1% 0.164 108.4);

Tailwind

colors: {
  custom: {
    50: '#fef997',
    500: '#f9f766',
    950: '#000000',
  },
}

SCSS

$custom: #f9f766;
$custom-light: #fef997;
$custom-dark: #000000;

JSON

{
  "hex": "#f9f766",
  "rgb": {
    "r": 249,
    "g": 247,
    "b": 102
  },
  "hsl": {
    "h": 59.184,
    "s": 92.453,
    "l": 68.824
  },
  "oklch": {
    "l": 0.95105,
    "c": 0.16425,
    "h": 108.4
  },
  "luminance": 0.87621
}

Semantic roles & 50–950 ramp

primary

#F9F766

secondary

#3033D3

accent

#03E600

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F9F766

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

Preview Lab → · Contrast checker → · Palette generator →