#F1E063#F1E063

#F1E063 is a very light, vivid yellow. Relative luminance 0.729; OKLCH L 89.7% C 0.146 H 101.6°. Best body text is #000000 at 15.58:1 contrast (WCAG AA passes).

Color values

HEX	#F1E063
RGB	rgb(241, 224, 99)
HSL	hsl(53, 84%, 67%)
HSV	hsv(53, 59%, 95%)
CMYK	cmyk(0%, 7.1%, 58.9%, 5.5%)
CIE-LAB	lab(88.41, -9.10, 61.87)
CIE-LCH	lch(88.41, 62.54, 98.36°)
OKLab	oklab(89.69% -0.0293 0.1425)
OKLCH	oklch(89.69% 0.146 101.6)
XYZ	xyz(65.1858, 72.9155, 22.4424)
Luminance	0.7291 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1E063 #6374F1

analogous

#F19963 #F1E063 #BBF163

triadic

#F1E063 #63F1E0 #E063F1

tetradic

#F1E063 #63F199 #6374F1 #F163BB

square

#F1E063 #63F199 #6374F1 #F163BB

split-complementary

#F1E063 #63BBF1 #9963F1

monochromatic

#C8B212 #ECD52B #F1E063 #F6EB9B #FBF6D3

Accessibility & contrast

On white

1.35

#F1E063 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.58

#F1E063 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1E063

15.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1E063	#FFFFFF	#000000	##000000
##F1E063	1.00	1.35	15.58	15.58
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.58	21.00	1.00	1.00
##000000	15.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA56

Deuteranopia (green-blind)

#F8E169

Tritanopia (blue-blind)

#FFD2C5

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #f1e063;
/* rgb */ color: rgb(241, 224, 99);
/* oklch */ color: oklch(89.7% 0.146 101.6);

Tailwind

colors: {
  custom: {
    50: '#f9e994',
    500: '#f1e063',
    950: '#000000',
  },
}

SCSS

$custom: #f1e063;
$custom-light: #f9e994;
$custom-dark: #000000;

JSON

{
  "hex": "#f1e063",
  "rgb": {
    "r": 241,
    "g": 224,
    "b": 99
  },
  "hsl": {
    "h": 52.817,
    "s": 83.529,
    "l": 66.667
  },
  "oklch": {
    "l": 0.89694,
    "c": 0.14551,
    "h": 101.6
  },
  "luminance": 0.72913
}

Semantic roles & 50–950 ramp

primary

#F1E063

secondary

#3445C5

accent

#20E006

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18160D

muted

#86847F

Preview Lab

Preview with #F1E063

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

Preview Lab → · Contrast checker → · Palette generator →