#F4DA63#F4DA63

#F4DA63 is a very light, vivid yellow. Relative luminance 0.703; OKLCH L 88.7% C 0.141 H 97.1°. Best body text is #000000 at 15.06:1 contrast (WCAG AA passes).

Color values

HEX	#F4DA63
RGB	rgb(244, 218, 99)
HSL	hsl(49, 87%, 67%)
HSV	hsv(49, 59%, 96%)
CMYK	cmyk(0%, 10.7%, 59.4%, 4.3%)
CIE-LAB	lab(87.13, -4.85, 60.52)
CIE-LCH	lch(87.13, 60.72, 94.59°)
OKLab	oklab(88.75% -0.0173 0.1396)
OKLCH	oklch(88.75% 0.141 97.1)
XYZ	xyz(64.6344, 70.2797, 21.9628)
Luminance	0.7028 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4DA63 #637DF4

analogous

#F49163 #F4DA63 #C6F463

triadic

#F4DA63 #63F4DA #DA63F4

tetradic

#F4DA63 #63F491 #637DF4 #F463C6

square

#F4DA63 #63F491 #637DF4 #F463C6

split-complementary

#F4DA63 #63C6F4 #9163F4

monochromatic

#CEAC0F #F0CC2A #F4DA63 #F8E89C #FCF5D5

Accessibility & contrast

On white

1.39

#F4DA63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.06

#F4DA63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4DA63

15.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4DA63	#FFFFFF	#000000	##000000
##F4DA63	1.00	1.39	15.06	15.06
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.06	21.00	1.00	1.00
##000000	15.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD556

Deuteranopia (green-blind)

#F4DE69

Tritanopia (blue-blind)

#FFCBC0

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #f4da63;
/* rgb */ color: rgb(244, 218, 99);
/* oklch */ color: oklch(88.7% 0.141 97.1);

Tailwind

colors: {
  custom: {
    50: '#fbe593',
    500: '#f4da63',
    950: '#000000',
  },
}

SCSS

$custom: #f4da63;
$custom-light: #fbe593;
$custom-dark: #000000;

JSON

{
  "hex": "#f4da63",
  "rgb": {
    "r": 244,
    "g": 218,
    "b": 99
  },
  "hsl": {
    "h": 49.241,
    "s": 86.826,
    "l": 67.255
  },
  "oklch": {
    "l": 0.88746,
    "c": 0.14066,
    "h": 97.1
  },
  "luminance": 0.70277
}

Semantic roles & 50–950 ramp

primary

#F4DA63

secondary

#314DCA

accent

#2BE302

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F4DA63

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

Preview Lab → · Contrast checker → · Palette generator →