#F4DD64#F4DD64

#F4DD64 is a very light, vivid yellow. Relative luminance 0.719; OKLCH L 89.4% C 0.142 H 98.6°. Best body text is #000000 at 15.37:1 contrast (WCAG AA passes).

Color values

HEX	#F4DD64
RGB	rgb(244, 221, 100)
HSL	hsl(50, 87%, 67%)
HSV	hsv(50, 59%, 96%)
CMYK	cmyk(0%, 9.4%, 59%, 4.3%)
CIE-LAB	lab(87.91, -6.30, 60.94)
CIE-LCH	lch(87.91, 61.27, 95.90°)
OKLab	oklab(89.36% -0.0213 0.1406)
OKLCH	oklch(89.36% 0.142 98.6)
XYZ	xyz(65.4675, 71.8689, 22.4778)
Luminance	0.7187 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4DD64 #647BF4

analogous

#F49564 #F4DD64 #C3F464

triadic

#F4DD64 #64F4DD #DD64F4

tetradic

#F4DD64 #64F495 #647BF4 #F464C3

square

#F4DD64 #64F495 #647BF4 #F464C3

split-complementary

#F4DD64 #64C3F4 #9564F4

monochromatic

#CFB00F #F0D02B #F4DD64 #F8EA9D #FCF6D6

Accessibility & contrast

On white

1.37

#F4DD64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.37

#F4DD64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4DD64

15.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4DD64	#FFFFFF	#000000	##000000
##F4DD64	1.00	1.37	15.37	15.37
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.37	21.00	1.00	1.00
##000000	15.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D857

Deuteranopia (green-blind)

#F6E06A

Tritanopia (blue-blind)

#FFCFC3

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #f4dd64;
/* rgb */ color: rgb(244, 221, 100);
/* oklch */ color: oklch(89.4% 0.142 98.6);

Tailwind

colors: {
  custom: {
    50: '#fbe794',
    500: '#f4dd64',
    950: '#000000',
  },
}

SCSS

$custom: #f4dd64;
$custom-light: #fbe794;
$custom-dark: #000000;

JSON

{
  "hex": "#f4dd64",
  "rgb": {
    "r": 244,
    "g": 221,
    "b": 100
  },
  "hsl": {
    "h": 50.417,
    "s": 86.747,
    "l": 67.451
  },
  "oklch": {
    "l": 0.8936,
    "c": 0.14222,
    "h": 98.6
  },
  "luminance": 0.71866
}

Semantic roles & 50–950 ramp

primary

#F4DD64

secondary

#324ACB

accent

#26E302

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160D

muted

#86847F

Preview Lab

Preview with #F4DD64

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

Preview Lab → · Contrast checker → · Palette generator →