#F4DD66#F4DD66

#F4DD66 is a very light, vivid yellow. Relative luminance 0.719; OKLCH L 89.4% C 0.141 H 98.5°. Best body text is #000000 at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#F4DD66
RGB	rgb(244, 221, 102)
HSL	hsl(50, 87%, 68%)
HSV	hsv(50, 58%, 96%)
CMYK	cmyk(0%, 9.4%, 58.2%, 4.3%)
CIE-LAB	lab(87.92, -6.16, 60.08)
CIE-LCH	lch(87.92, 60.39, 95.85°)
OKLab	oklab(89.38% -0.0207 0.139)
OKLCH	oklch(89.38% 0.141 98.5)
XYZ	xyz(65.5655, 71.9081, 22.9938)
Luminance	0.7190 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4DD66 #667DF4

analogous

#F49666 #F4DD66 #C4F466

triadic

#F4DD66 #66F4DD #DD66F4

tetradic

#F4DD66 #66F496 #667DF4 #F466C4

square

#F4DD66 #66F496 #667DF4 #F466C4

split-complementary

#F4DD66 #66C4F4 #9666F4

monochromatic

#D1B10F #F0D02D #F4DD66 #F8EA9F #FCF6D8

Accessibility & contrast

On white

1.37

#F4DD66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.38

#F4DD66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4DD66

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4DD66	#FFFFFF	#000000	##000000
##F4DD66	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)

#F0D85A

Deuteranopia (green-blind)

#F6E06C

Tritanopia (blue-blind)

#FFCFC3

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #f4dd66;
/* rgb */ color: rgb(244, 221, 102);
/* oklch */ color: oklch(89.4% 0.141 98.5);

Tailwind

colors: {
  custom: {
    50: '#fbe795',
    500: '#f4dd66',
    950: '#000000',
  },
}

SCSS

$custom: #f4dd66;
$custom-light: #fbe795;
$custom-dark: #000000;

JSON

{
  "hex": "#f4dd66",
  "rgb": {
    "r": 244,
    "g": 221,
    "b": 102
  },
  "hsl": {
    "h": 50.282,
    "s": 86.585,
    "l": 67.843
  },
  "oklch": {
    "l": 0.89381,
    "c": 0.14054,
    "h": 98.5
  },
  "luminance": 0.71905
}

Semantic roles & 50–950 ramp

primary

#F4DD66

secondary

#324BCC

accent

#27E302

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F4DD66

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

Preview Lab → · Contrast checker → · Palette generator →