#F1E863#F1E863

#F1E863 is a very light, vivid yellow. Relative luminance 0.773; OKLCH L 91.3% C 0.153 H 105.4°. Best body text is #000000 at 16.46:1 contrast (WCAG AA passes).

Color values

HEX	#F1E863
RGB	rgb(241, 232, 99)
HSL	hsl(56, 84%, 67%)
HSV	hsv(56, 59%, 95%)
CMYK	cmyk(0%, 3.7%, 58.9%, 5.5%)
CIE-LAB	lab(90.47, -13.07, 64.15)
CIE-LCH	lch(90.47, 65.47, 101.51°)
OKLab	oklab(91.33% -0.0406 0.1474)
OKLCH	oklch(91.33% 0.153 105.4)
XYZ	xyz(67.3866, 77.3171, 23.1760)
Luminance	0.7732 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1E863 #636CF1

analogous

#F1A163 #F1E863 #B3F163

triadic

#F1E863 #63F1E8 #E863F1

tetradic

#F1E863 #63F1A1 #636CF1 #F163B3

square

#F1E863 #63F1A1 #636CF1 #F163B3

split-complementary

#F1E863 #63B3F1 #A163F1

monochromatic

#C8BC12 #ECE02B #F1E863 #F6F09B #FBF9D3

Accessibility & contrast

On white

1.28

#F1E863 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.46

#F1E863 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1E863

16.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1E863	#FFFFFF	#000000	##000000
##F1E863	1.00	1.28	16.46	16.46
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.46	21.00	1.00	1.00
##000000	16.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE054

Deuteranopia (green-blind)

#FEE66A

Tritanopia (blue-blind)

#FFDACB

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #f1e863;
/* rgb */ color: rgb(241, 232, 99);
/* oklch */ color: oklch(91.3% 0.153 105.4);

Tailwind

colors: {
  custom: {
    50: '#f9ef94',
    500: '#f1e863',
    950: '#000000',
  },
}

SCSS

$custom: #f1e863;
$custom-light: #f9ef94;
$custom-dark: #000000;

JSON

{
  "hex": "#f1e863",
  "rgb": {
    "r": 241,
    "g": 232,
    "b": 99
  },
  "hsl": {
    "h": 56.197,
    "s": 83.529,
    "l": 66.667
  },
  "oklch": {
    "l": 0.91331,
    "c": 0.15289,
    "h": 105.4
  },
  "luminance": 0.77315
}

Semantic roles & 50–950 ramp

primary

#F1E863

secondary

#343DC5

accent

#13E006

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160D

muted

#86857F

Preview Lab

Preview with #F1E863

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

Preview Lab → · Contrast checker → · Palette generator →