#F1E564#F1E564

#F1E564 is a very light, vivid yellow. Relative luminance 0.757; OKLCH L 90.7% C 0.149 H 104.0°. Best body text is #000000 at 16.13:1 contrast (WCAG AA passes).

Color values

HEX	#F1E564
RGB	rgb(241, 229, 100)
HSL	hsl(55, 83%, 67%)
HSV	hsv(55, 59%, 95%)
CMYK	cmyk(0%, 5%, 58.5%, 5.5%)
CIE-LAB	lab(89.70, -11.52, 62.87)
CIE-LCH	lch(89.70, 63.92, 100.38°)
OKLab	oklab(90.73% -0.0361 0.1448)
OKLCH	oklch(90.73% 0.149 104)
XYZ	xyz(66.5975, 75.6618, 23.1503)
Luminance	0.7566 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1E564 #6470F1

analogous

#F19F64 #F1E564 #B6F164

triadic

#F1E564 #64F1E5 #E564F1

tetradic

#F1E564 #64F19F #6470F1 #F164B6

square

#F1E564 #64F19F #6470F1 #F164B6

split-complementary

#F1E564 #64B6F1 #9F64F1

monochromatic

#C8B912 #ECDC2C #F1E564 #F6EE9C #FBF8D4

Accessibility & contrast

On white

1.30

#F1E564 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.13

#F1E564 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1E564

16.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1E564	#FFFFFF	#000000	##000000
##F1E564	1.00	1.30	16.13	16.13
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.13	21.00	1.00	1.00
##000000	16.13	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: #f1e564;
/* rgb */ color: rgb(241, 229, 100);
/* oklch */ color: oklch(90.7% 0.149 104.0);

Tailwind

colors: {
  custom: {
    50: '#f9ed95',
    500: '#f1e564',
    950: '#000000',
  },
}

SCSS

$custom: #f1e564;
$custom-light: #f9ed95;
$custom-dark: #000000;

JSON

{
  "hex": "#f1e564",
  "rgb": {
    "r": 241,
    "g": 229,
    "b": 100
  },
  "hsl": {
    "h": 54.894,
    "s": 83.432,
    "l": 66.863
  },
  "oklch": {
    "l": 0.90726,
    "c": 0.14923,
    "h": 104
  },
  "luminance": 0.75659
}

Semantic roles & 50–950 ramp

primary

#F1E564

secondary

#3440C5

accent

#18E006

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F1E564

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

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