#F4DA66#F4DA66

#F4DA66 is a very light, vivid yellow. Relative luminance 0.703; OKLCH L 88.8% C 0.138 H 96.8°. Best body text is #000000 at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#F4DA66
RGB	rgb(244, 218, 102)
HSL	hsl(49, 87%, 68%)
HSV	hsv(49, 58%, 96%)
CMYK	cmyk(0%, 10.7%, 58.2%, 4.3%)
CIE-LAB	lab(87.16, -4.65, 59.22)
CIE-LCH	lch(87.16, 59.40, 94.49°)
OKLab	oklab(88.78% -0.0164 0.1372)
OKLCH	oklch(88.78% 0.138 96.8)
XYZ	xyz(64.7805, 70.3381, 22.7322)
Luminance	0.7034 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4DA66 #6680F4

analogous

#F49366 #F4DA66 #C7F466

triadic

#F4DA66 #66F4DA #DA66F4

tetradic

#F4DA66 #66F493 #6680F4 #F466C7

square

#F4DA66 #66F493 #6680F4 #F466C7

split-complementary

#F4DA66 #66C7F4 #9366F4

monochromatic

#D1AD0F #F0CC2D #F4DA66 #F8E89F #FCF6D8

Accessibility & contrast

On white

1.39

#F4DA66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.07

#F4DA66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4DA66

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4DA66	#FFFFFF	#000000	##000000
##F4DA66	1.00	1.39	15.07	15.07
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.07	21.00	1.00	1.00
##000000	15.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD55A

Deuteranopia (green-blind)

#F4DE6B

Tritanopia (blue-blind)

#FFCCC0

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #f4da66;
/* rgb */ color: rgb(244, 218, 102);
/* oklch */ color: oklch(88.8% 0.138 96.8);

Tailwind

colors: {
  custom: {
    50: '#fbe595',
    500: '#f4da66',
    950: '#000000',
  },
}

SCSS

$custom: #f4da66;
$custom-light: #fbe595;
$custom-dark: #000000;

JSON

{
  "hex": "#f4da66",
  "rgb": {
    "r": 244,
    "g": 218,
    "b": 102
  },
  "hsl": {
    "h": 49.014,
    "s": 86.585,
    "l": 67.843
  },
  "oklch": {
    "l": 0.88778,
    "c": 0.13813,
    "h": 96.8
  },
  "luminance": 0.70335
}

Semantic roles & 50–950 ramp

primary

#F4DA66

secondary

#324ECC

accent

#2CE302

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150E

muted

#86847F

Preview Lab

Preview with #F4DA66

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

Preview Lab → · Contrast checker → · Palette generator →