#F3DD6E#F3DD6E

#F3DD6E is a very light, vivid yellow. Relative luminance 0.719; OKLCH L 89.4% C 0.133 H 98.3°. Best body text is #000000 at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#F3DD6E
RGB	rgb(243, 221, 110)
HSL	hsl(50, 85%, 69%)
HSV	hsv(50, 55%, 95%)
CMYK	cmyk(0%, 9.1%, 54.7%, 4.7%)
CIE-LAB	lab(87.92, -5.98, 56.43)
CIE-LCH	lch(87.92, 56.74, 96.05°)
OKLab	oklab(89.38% -0.0192 0.1321)
OKLCH	oklch(89.38% 0.133 98.3)
XYZ	xyz(65.6354, 71.8961, 25.1688)
Luminance	0.7189 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3DD6E #6E84F3

analogous

#F39B6E #F3DD6E #C7F36E

triadic

#F3DD6E #6EF3DD #DD6EF3

tetradic

#F3DD6E #6EF39B #6E84F3 #F36EC7

square

#F3DD6E #6EF39B #6E84F3 #F36EC7

split-complementary

#F3DD6E #6EC7F3 #9B6EF3

monochromatic

#D5B512 #EED035 #F3DD6E #F8EAA7 #FCF8DF

Accessibility & contrast

On white

1.37

#F3DD6E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.38

#F3DD6E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3DD6E

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3DD6E	#FFFFFF	#000000	##000000
##F3DD6E	1.00	1.37	15.38	15.38
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.38	21.00	1.00	1.00
##000000	15.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD863

Deuteranopia (green-blind)

#F5E073

Tritanopia (blue-blind)

#FFCFC4

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #f3dd6e;
/* rgb */ color: rgb(243, 221, 110);
/* oklch */ color: oklch(89.4% 0.133 98.3);

Tailwind

colors: {
  custom: {
    50: '#fae79b',
    500: '#f3dd6e',
    950: '#000000',
  },
}

SCSS

$custom: #f3dd6e;
$custom-light: #fae79b;
$custom-dark: #000000;

JSON

{
  "hex": "#f3dd6e",
  "rgb": {
    "r": 243,
    "g": 221,
    "b": 110
  },
  "hsl": {
    "h": 50.075,
    "s": 84.713,
    "l": 69.216
  },
  "oklch": {
    "l": 0.89382,
    "c": 0.13344,
    "h": 98.3
  },
  "luminance": 0.71893
}

Semantic roles & 50–950 ramp

primary

#F3DD6E

secondary

#3951CC

accent

#29E104

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F3DD6E

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

Preview Lab → · Contrast checker → · Palette generator →