#F4D663#F4D663

#F4D663 is a very light, vivid yellow. Relative luminance 0.682; OKLCH L 87.9% C 0.138 H 94.8°. Best body text is #000000 at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#F4D663
RGB	rgb(244, 214, 99)
HSL	hsl(48, 87%, 67%)
HSV	hsv(48, 59%, 96%)
CMYK	cmyk(0%, 12.3%, 59.4%, 4.3%)
CIE-LAB	lab(86.12, -2.83, 59.39)
CIE-LCH	lch(86.12, 59.46, 92.72°)
OKLab	oklab(87.95% -0.0115 0.1372)
OKLCH	oklch(87.95% 0.138 94.8)
XYZ	xyz(63.6096, 68.2302, 21.6212)
Luminance	0.6823 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4D663 #6381F4

analogous

#F48D63 #F4D663 #CAF463

triadic

#F4D663 #63F4D6 #D663F4

tetradic

#F4D663 #63F48D #6381F4 #F463CA

square

#F4D663 #63F48D #6381F4 #F463CA

split-complementary

#F4D663 #63CAF4 #8D63F4

monochromatic

#CEA60F #F0C72A #F4D663 #F8E59C #FCF4D5

Accessibility & contrast

On white

1.43

#F4D663 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.65

#F4D663 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4D663

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4D663	#FFFFFF	#000000	##000000
##F4D663	1.00	1.43	14.65	14.65
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.65	21.00	1.00	1.00
##000000	14.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD257

Deuteranopia (green-blind)

#F1DB68

Tritanopia (blue-blind)

#FFC7BD

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #f4d663;
/* rgb */ color: rgb(244, 214, 99);
/* oklch */ color: oklch(87.9% 0.138 94.8);

Tailwind

colors: {
  custom: {
    50: '#fbe293',
    500: '#f4d663',
    950: '#000000',
  },
}

SCSS

$custom: #f4d663;
$custom-light: #fbe293;
$custom-dark: #000000;

JSON

{
  "hex": "#f4d663",
  "rgb": {
    "r": 244,
    "g": 214,
    "b": 99
  },
  "hsl": {
    "h": 47.586,
    "s": 86.826,
    "l": 67.255
  },
  "oklch": {
    "l": 0.87945,
    "c": 0.13764,
    "h": 94.8
  },
  "luminance": 0.68227
}

Semantic roles & 50–950 ramp

primary

#F4D663

secondary

#3151CA

accent

#31E302

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F4D663

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

Preview Lab → · Contrast checker → · Palette generator →