#FDFF6F#FDFF6F

#FDFF6F is a very light, vivid yellow. Relative luminance 0.935; OKLCH L 97.2% C 0.165 H 109.8°. Best body text is #000000 at 19.71:1 contrast (WCAG AA passes).

Color values

HEX	#FDFF6F
RGB	rgb(253, 255, 111)
HSL	hsl(61, 100%, 72%)
HSV	hsv(61, 56%, 100%)
CMYK	cmyk(0.8%, 0%, 56.5%, 0%)
CIE-LAB	lab(97.45, -18.63, 67.04)
CIE-LCH	lch(97.45, 69.58, 105.53°)
OKLab	oklab(97.16% -0.0558 0.1548)
OKLCH	oklch(97.16% 0.165 109.8)
XYZ	xyz(79.1394, 93.5523, 28.9244)
Luminance	0.9355 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFF6F #716FFF

analogous

#FFB96F #FDFF6F #B5FF6F

triadic

#FDFF6F #6FFDFF #FF6FFD

tetradic

#FDFF6F #6FFFB9 #716FFF #FF6FB5

square

#FDFF6F #6FFFB9 #716FFF #FF6FB5

split-complementary

#FDFF6F #6FB5FF #B96FFF

monochromatic

#F0F400 #FCFF32 #FDFF6F #FEFFAC #FFFFE0

Accessibility & contrast

On white

1.07

#FDFF6F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.71

#FDFF6F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFF6F

19.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFF6F	#FFFFFF	#000000	##000000
##FDFF6F	1.00	1.07	19.71	19.71
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.71	21.00	1.00	1.00
##000000	19.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF55F

Deuteranopia (green-blind)

#FFFA77

Tritanopia (blue-blind)

#FFF1E0

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #fdff6f;
/* rgb */ color: rgb(253, 255, 111);
/* oklch */ color: oklch(97.2% 0.165 109.8);

Tailwind

colors: {
  custom: {
    50: '#ffff9d',
    500: '#fdff6f',
    950: '#000000',
  },
}

SCSS

$custom: #fdff6f;
$custom-light: #ffff9d;
$custom-dark: #000000;

JSON

{
  "hex": "#fdff6f",
  "rgb": {
    "r": 253,
    "g": 255,
    "b": 111
  },
  "hsl": {
    "h": 60.833,
    "s": 100,
    "l": 71.765
  },
  "oklch": {
    "l": 0.97159,
    "c": 0.16452,
    "h": 109.8
  },
  "luminance": 0.9355
}

Semantic roles & 50–950 ramp

primary

#FDFF6F

secondary

#3937DC

accent

#00E603

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FDFF6F

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

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