#F4DC66#F4DC66

#F4DC66 is a very light, vivid yellow. Relative luminance 0.714; OKLCH L 89.2% C 0.140 H 97.9°. Best body text is #000000 at 15.28:1 contrast (WCAG AA passes).

Color values

HEX	#F4DC66
RGB	rgb(244, 220, 102)
HSL	hsl(50, 87%, 68%)
HSV	hsv(50, 58%, 96%)
CMYK	cmyk(0%, 9.8%, 58.2%, 4.3%)
CIE-LAB	lab(87.67, -5.66, 59.79)
CIE-LCH	lch(87.67, 60.06, 95.40°)
OKLab	oklab(89.18% -0.0193 0.1384)
OKLCH	oklch(89.18% 0.14 97.9)
XYZ	xyz(65.3023, 71.3816, 22.9061)
Luminance	0.7138 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4DC66 #667EF4

analogous

#F49566 #F4DC66 #C5F466

triadic

#F4DC66 #66F4DC #DC66F4

tetradic

#F4DC66 #66F495 #667EF4 #F466C5

square

#F4DC66 #66F495 #667EF4 #F466C5

split-complementary

#F4DC66 #66C5F4 #9566F4

monochromatic

#D1B00F #F0CF2D #F4DC66 #F8E99F #FCF6D8

Accessibility & contrast

On white

1.37

#F4DC66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.28

#F4DC66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4DC66

15.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4DC66	#FFFFFF	#000000	##000000
##F4DC66	1.00	1.37	15.28	15.28
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.28	21.00	1.00	1.00
##000000	15.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD75A

Deuteranopia (green-blind)

#F6DF6C

Tritanopia (blue-blind)

#FFCEC2

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #f4dc66;
/* rgb */ color: rgb(244, 220, 102);
/* oklch */ color: oklch(89.2% 0.140 97.9);

Tailwind

colors: {
  custom: {
    50: '#fbe695',
    500: '#f4dc66',
    950: '#000000',
  },
}

SCSS

$custom: #f4dc66;
$custom-light: #fbe695;
$custom-dark: #000000;

JSON

{
  "hex": "#f4dc66",
  "rgb": {
    "r": 244,
    "g": 220,
    "b": 102
  },
  "hsl": {
    "h": 49.859,
    "s": 86.585,
    "l": 67.843
  },
  "oklch": {
    "l": 0.8918,
    "c": 0.13973,
    "h": 97.9
  },
  "luminance": 0.71379
}

Semantic roles & 50–950 ramp

primary

#F4DC66

secondary

#324CCC

accent

#28E302

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150E

muted

#86847F

Preview Lab

Preview with #F4DC66

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

Preview Lab → · Contrast checker → · Palette generator →