#F4DB66#F4DB66

#F4DB66 is a very light, vivid yellow. Relative luminance 0.709; OKLCH L 89.0% C 0.139 H 97.4°. Best body text is #000000 at 15.17:1 contrast (WCAG AA passes).

Color values

HEX	#F4DB66
RGB	rgb(244, 219, 102)
HSL	hsl(49, 87%, 68%)
HSV	hsv(49, 58%, 96%)
CMYK	cmyk(0%, 10.2%, 58.2%, 4.3%)
CIE-LAB	lab(87.42, -5.15, 59.51)
CIE-LCH	lch(87.42, 59.73, 94.95°)
OKLab	oklab(88.98% -0.0178 0.1378)
OKLCH	oklch(88.98% 0.139 97.4)
XYZ	xyz(65.0406, 70.8583, 22.8189)
Luminance	0.7086 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4DB66 #667FF4

analogous

#F49466 #F4DB66 #C6F466

triadic

#F4DB66 #66F4DB #DB66F4

tetradic

#F4DB66 #66F494 #667FF4 #F466C6

square

#F4DB66 #66F494 #667FF4 #F466C6

split-complementary

#F4DB66 #66C6F4 #9466F4

monochromatic

#D1AF0F #F0CE2D #F4DB66 #F8E89F #FCF6D8

Accessibility & contrast

On white

1.38

#F4DB66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.17

#F4DB66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4DB66

15.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4DB66	#FFFFFF	#000000	##000000
##F4DB66	1.00	1.38	15.17	15.17
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.17	21.00	1.00	1.00
##000000	15.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED65A

Deuteranopia (green-blind)

#F5DF6B

Tritanopia (blue-blind)

#FFCDC1

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #f4db66;
/* rgb */ color: rgb(244, 219, 102);
/* oklch */ color: oklch(89.0% 0.139 97.4);

Tailwind

colors: {
  custom: {
    50: '#fbe595',
    500: '#f4db66',
    950: '#000000',
  },
}

SCSS

$custom: #f4db66;
$custom-light: #fbe595;
$custom-dark: #000000;

JSON

{
  "hex": "#f4db66",
  "rgb": {
    "r": 244,
    "g": 219,
    "b": 102
  },
  "hsl": {
    "h": 49.437,
    "s": 86.585,
    "l": 67.843
  },
  "oklch": {
    "l": 0.88979,
    "c": 0.13892,
    "h": 97.4
  },
  "luminance": 0.70855
}

Semantic roles & 50–950 ramp

primary

#F4DB66

secondary

#324DCC

accent

#2AE302

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150E

muted

#86847F

Preview Lab

Preview with #F4DB66

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

Preview Lab → · Contrast checker → · Palette generator →