#F7DF66#F7DF66

#F7DF66 is a very light, vivid yellow. Relative luminance 0.735; OKLCH L 90.0% C 0.142 H 98.2°. Best body text is #000000 at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#F7DF66
RGB	rgb(247, 223, 102)
HSL	hsl(50, 90%, 68%)
HSV	hsv(50, 59%, 97%)
CMYK	cmyk(0%, 9.7%, 58.7%, 3.1%)
CIE-LAB	lab(88.69, -5.94, 61.01)
CIE-LCH	lch(88.69, 61.30, 95.56°)
OKLab	oklab(90.05% -0.0203 0.1409)
OKLCH	oklch(90.05% 0.142 98.2)
XYZ	xyz(67.1464, 73.5117, 23.2201)
Luminance	0.7351 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7DF66 #667EF7

analogous

#F79666 #F7DF66 #C6F766

triadic

#F7DF66 #66F7DF #DF66F7

tetradic

#F7DF66 #66F796 #667EF7 #F766C6

square

#F7DF66 #66F796 #667EF7 #F766C6

split-complementary

#F7DF66 #66C6F7 #9666F7

monochromatic

#D7B60B #F4D32C #F7DF66 #FAEBA0 #FDF7DA

Accessibility & contrast

On white

1.34

#F7DF66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.70

#F7DF66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F7DF66

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7DF66	#FFFFFF	#000000	##000000
##F7DF66	1.00	1.34	15.70	15.70
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.70	21.00	1.00	1.00
##000000	15.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DA59

Deuteranopia (green-blind)

#F9E26C

Tritanopia (blue-blind)

#FFD0C4

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #f7df66;
/* rgb */ color: rgb(247, 223, 102);
/* oklch */ color: oklch(90.0% 0.142 98.2);

Tailwind

colors: {
  custom: {
    50: '#fde896',
    500: '#f7df66',
    950: '#000000',
  },
}

SCSS

$custom: #f7df66;
$custom-light: #fde896;
$custom-dark: #000000;

JSON

{
  "hex": "#f7df66",
  "rgb": {
    "r": 247,
    "g": 223,
    "b": 102
  },
  "hsl": {
    "h": 50.069,
    "s": 90.062,
    "l": 68.431
  },
  "oklch": {
    "l": 0.9005,
    "c": 0.14238,
    "h": 98.2
  },
  "luminance": 0.73509
}

Semantic roles & 50–950 ramp

primary

#F7DF66

secondary

#314BD0

accent

#26E600

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F7DF66

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

Preview Lab → · Contrast checker → · Palette generator →