#F1FF5D#F1FF5D

#F1FF5D is a very light, vivid yellow. Relative luminance 0.910; OKLCH L 96.1% C 0.181 H 114.0°. Best body text is #000000 at 19.20:1 contrast (WCAG AA passes).

Color values

HEX	#F1FF5D
RGB	rgb(241, 255, 93)
HSL	hsl(65, 100%, 68%)
HSV	hsv(65, 64%, 100%)
CMYK	cmyk(5.5%, 0%, 63.5%, 0%)
CIE-LAB	lab(96.42, -24.55, 72.97)
CIE-LCH	lch(96.42, 76.99, 108.59°)
OKLab	oklab(96.06% -0.0736 0.1653)
OKLCH	oklch(96.06% 0.181 114)
XYZ	xyz(74.0133, 91.0124, 24.0220)
Luminance	0.9101 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1FF5D #6B5DFF

analogous

#FFBC5D #F1FF5D #A0FF5D

triadic

#F1FF5D #5DF1FF #FF5DF1

tetradic

#F1FF5D #5DFFBC #6B5DFF #FF5DA0

square

#F1FF5D #5DFFBC #6B5DFF #FF5DA0

split-complementary

#F1FF5D #5DA0FF #BC5DFF

monochromatic

#CEE200 #ECFF20 #F1FF5D #F6FF9A #FCFFD7

Accessibility & contrast

On white

1.09

#F1FF5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.20

#F1FF5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1FF5D

19.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1FF5D	#FFFFFF	#000000	##000000
##F1FF5D	1.00	1.09	19.20	19.20
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.20	21.00	1.00	1.00
##000000	19.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF347

Deuteranopia (green-blind)

#FFF668

Tritanopia (blue-blind)

#FFF1DE

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #f1ff5d;
/* rgb */ color: rgb(241, 255, 93);
/* oklch */ color: oklch(96.1% 0.181 114.0);

Tailwind

colors: {
  custom: {
    50: '#f9ff92',
    500: '#f1ff5d',
    950: '#000000',
  },
}

SCSS

$custom: #f1ff5d;
$custom-light: #f9ff92;
$custom-dark: #000000;

JSON

{
  "hex": "#f1ff5d",
  "rgb": {
    "r": 241,
    "g": 255,
    "b": 93
  },
  "hsl": {
    "h": 65.185,
    "s": 100,
    "l": 68.235
  },
  "oklch": {
    "l": 0.96064,
    "c": 0.18092,
    "h": 114
  },
  "luminance": 0.91011
}

Semantic roles & 50–950 ramp

primary

#F1FF5D

secondary

#3727D9

accent

#00E614

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170D

muted

#86857F

Preview Lab

Preview with #F1FF5D

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

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