#F1E463#F1E463

#F1E463 is a very light, vivid yellow. Relative luminance 0.751; OKLCH L 90.5% C 0.149 H 103.6°. Best body text is #000000 at 16.02:1 contrast (WCAG AA passes).

Color values

HEX	#F1E463
RGB	rgb(241, 228, 99)
HSL	hsl(55, 84%, 67%)
HSV	hsv(55, 59%, 95%)
CMYK	cmyk(0%, 5.4%, 58.9%, 5.5%)
CIE-LAB	lab(89.44, -11.09, 63.01)
CIE-LCH	lch(89.44, 63.98, 99.98°)
OKLab	oklab(90.51% -0.035 0.145)
OKLCH	oklch(90.51% 0.149 103.6)
XYZ	xyz(66.2735, 75.0908, 22.8050)
Luminance	0.7509 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1E463 #6370F1

analogous

#F19D63 #F1E463 #B7F163

triadic

#F1E463 #63F1E4 #E463F1

tetradic

#F1E463 #63F19D #6370F1 #F163B7

square

#F1E463 #63F19D #6370F1 #F163B7

split-complementary

#F1E463 #63B7F1 #9D63F1

monochromatic

#C8B712 #ECDA2B #F1E463 #F6EE9B #FBF7D3

Accessibility & contrast

On white

1.31

#F1E463 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.02

#F1E463 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1E463

16.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1E463	#FFFFFF	#000000	##000000
##F1E463	1.00	1.31	16.02	16.02
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.02	21.00	1.00	1.00
##000000	16.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DD55

Deuteranopia (green-blind)

#FBE46A

Tritanopia (blue-blind)

#FFD6C8

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #f1e463;
/* rgb */ color: rgb(241, 228, 99);
/* oklch */ color: oklch(90.5% 0.149 103.6);

Tailwind

colors: {
  custom: {
    50: '#f9ec94',
    500: '#f1e463',
    950: '#000000',
  },
}

SCSS

$custom: #f1e463;
$custom-light: #f9ec94;
$custom-dark: #000000;

JSON

{
  "hex": "#f1e463",
  "rgb": {
    "r": 241,
    "g": 228,
    "b": 99
  },
  "hsl": {
    "h": 54.507,
    "s": 83.529,
    "l": 66.667
  },
  "oklch": {
    "l": 0.90511,
    "c": 0.14912,
    "h": 103.6
  },
  "luminance": 0.75088
}

Semantic roles & 50–950 ramp

primary

#F1E463

secondary

#3441C5

accent

#1AE006

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160D

muted

#86847F

Preview Lab

Preview with #F1E463

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

Preview Lab → · Contrast checker → · Palette generator →