#F4E564#F4E564

#F4E564 is a very light, vivid yellow. Relative luminance 0.762; OKLCH L 91.0% C 0.149 H 102.7°. Best body text is #000000 at 16.24:1 contrast (WCAG AA passes).

Color values

HEX	#F4E564
RGB	rgb(244, 229, 100)
HSL	hsl(54, 87%, 67%)
HSV	hsv(54, 59%, 96%)
CMYK	cmyk(0%, 6.1%, 59%, 4.3%)
CIE-LAB	lab(89.95, -10.30, 63.22)
CIE-LCH	lch(89.95, 64.05, 99.25°)
OKLab	oklab(90.98% -0.0328 0.1455)
OKLCH	oklch(90.98% 0.149 102.7)
XYZ	xyz(67.6302, 76.1944, 23.1987)
Luminance	0.7619 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4E564 #6473F4

analogous

#F49D64 #F4E564 #BBF464

triadic

#F4E564 #64F4E5 #E564F4

tetradic

#F4E564 #64F49D #6473F4 #F464BB

square

#F4E564 #64F49D #6473F4 #F464BB

split-complementary

#F4E564 #64BBF4 #9D64F4

monochromatic

#CFBB0F #F0DB2B #F4E564 #F8EF9D #FCF8D6

Accessibility & contrast

On white

1.29

#F4E564 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.24

#F4E564 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4E564

16.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4E564	#FFFFFF	#000000	##000000
##F4E564	1.00	1.29	16.24	16.24
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.24	21.00	1.00	1.00
##000000	16.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DE56

Deuteranopia (green-blind)

#FCE56B

Tritanopia (blue-blind)

#FFD7C9

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #f4e564;
/* rgb */ color: rgb(244, 229, 100);
/* oklch */ color: oklch(91.0% 0.149 102.7);

Tailwind

colors: {
  custom: {
    50: '#fbec95',
    500: '#f4e564',
    950: '#000000',
  },
}

SCSS

$custom: #f4e564;
$custom-light: #fbec95;
$custom-dark: #000000;

JSON

{
  "hex": "#f4e564",
  "rgb": {
    "r": 244,
    "g": 229,
    "b": 100
  },
  "hsl": {
    "h": 53.75,
    "s": 86.747,
    "l": 67.451
  },
  "oklch": {
    "l": 0.90982,
    "c": 0.14911,
    "h": 102.7
  },
  "luminance": 0.76192
}

Semantic roles & 50–950 ramp

primary

#F4E564

secondary

#3241CB

accent

#1AE302

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F4E564

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

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