#F0E564#F0E564

#F0E564 is a very light, vivid yellow. Relative luminance 0.755; OKLCH L 90.6% C 0.149 H 104.4°. Best body text is #000000 at 16.10:1 contrast (WCAG AA passes).

Color values

HEX	#F0E564
RGB	rgb(240, 229, 100)
HSL	hsl(55, 82%, 67%)
HSV	hsv(55, 58%, 94%)
CMYK	cmyk(0%, 4.6%, 58.3%, 5.9%)
CIE-LAB	lab(89.62, -11.92, 62.76)
CIE-LCH	lch(89.62, 63.88, 100.76°)
OKLab	oklab(90.64% -0.0372 0.1446)
OKLCH	oklch(90.64% 0.149 104.4)
XYZ	xyz(66.2570, 75.4863, 23.1343)
Luminance	0.7548 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0E564 #646FF0

analogous

#F09F64 #F0E564 #B5F064

triadic

#F0E564 #64F0E5 #E564F0

tetradic

#F0E564 #64F09F #646FF0 #F064B5

square

#F0E564 #64F09F #646FF0 #F064B5

split-complementary

#F0E564 #64B5F0 #9F64F0

monochromatic

#C6B813 #EBDC2C #F0E564 #F5EE9C #FBF8D4

Accessibility & contrast

On white

1.30

#F0E564 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.10

#F0E564 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0E564

16.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0E564	#FFFFFF	#000000	##000000
##F0E564	1.00	1.30	16.10	16.10
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.10	21.00	1.00	1.00
##000000	16.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DE56

Deuteranopia (green-blind)

#FBE46B

Tritanopia (blue-blind)

#FFD7C9

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #f0e564;
/* rgb */ color: rgb(240, 229, 100);
/* oklch */ color: oklch(90.6% 0.149 104.4);

Tailwind

colors: {
  custom: {
    50: '#f8ed95',
    500: '#f0e564',
    950: '#000000',
  },
}

SCSS

$custom: #f0e564;
$custom-light: #f8ed95;
$custom-dark: #000000;

JSON

{
  "hex": "#f0e564",
  "rgb": {
    "r": 240,
    "g": 229,
    "b": 100
  },
  "hsl": {
    "h": 55.286,
    "s": 82.353,
    "l": 66.667
  },
  "oklch": {
    "l": 0.90641,
    "c": 0.14929,
    "h": 104.4
  },
  "luminance": 0.75484
}

Semantic roles & 50–950 ramp

primary

#F0E564

secondary

#3540C4

accent

#18DF07

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F0E564

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

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