#F4DF65#F4DF65

#F4DF65 is a very light, vivid yellow. Relative luminance 0.729; OKLCH L 89.8% C 0.143 H 99.6°. Best body text is #000000 at 15.59:1 contrast (WCAG AA passes).

Color values

HEX	#F4DF65
RGB	rgb(244, 223, 101)
HSL	hsl(51, 87%, 68%)
HSV	hsv(51, 59%, 96%)
CMYK	cmyk(0%, 8.6%, 58.6%, 4.3%)
CIE-LAB	lab(88.42, -7.24, 61.08)
CIE-LCH	lch(88.42, 61.51, 96.75°)
OKLab	oklab(89.77% -0.0239 0.141)
OKLCH	oklch(89.77% 0.143 99.6)
XYZ	xyz(66.0474, 72.9508, 22.9113)
Luminance	0.7295 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4DF65 #657AF4

analogous

#F49865 #F4DF65 #C1F465

triadic

#F4DF65 #65F4DF #DF65F4

tetradic

#F4DF65 #65F498 #657AF4 #F465C1

square

#F4DF65 #65F498 #657AF4 #F465C1

split-complementary

#F4DF65 #65C1F4 #9865F4

monochromatic

#D0B30F #F0D32C #F4DF65 #F8EB9E #FCF7D7

Accessibility & contrast

On white

1.35

#F4DF65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.59

#F4DF65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4DF65

15.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4DF65	#FFFFFF	#000000	##000000
##F4DF65	1.00	1.35	15.59	15.59
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.59	21.00	1.00	1.00
##000000	15.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D958

Deuteranopia (green-blind)

#F8E16B

Tritanopia (blue-blind)

#FFD1C4

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #f4df65;
/* rgb */ color: rgb(244, 223, 101);
/* oklch */ color: oklch(89.8% 0.143 99.6);

Tailwind

colors: {
  custom: {
    50: '#fbe895',
    500: '#f4df65',
    950: '#000000',
  },
}

SCSS

$custom: #f4df65;
$custom-light: #fbe895;
$custom-dark: #000000;

JSON

{
  "hex": "#f4df65",
  "rgb": {
    "r": 244,
    "g": 223,
    "b": 101
  },
  "hsl": {
    "h": 51.189,
    "s": 86.667,
    "l": 67.647
  },
  "oklch": {
    "l": 0.89774,
    "c": 0.14304,
    "h": 99.6
  },
  "luminance": 0.72948
}

Semantic roles & 50–950 ramp

primary

#F4DF65

secondary

#3248CB

accent

#23E302

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F4DF65

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

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