#FDFF69#FDFF69

#FDFF69 is a very light, vivid yellow. Relative luminance 0.934; OKLCH L 97.1% C 0.169 H 109.9°. Best body text is #000000 at 19.68:1 contrast (WCAG AA passes).

Color values

HEX	#FDFF69
RGB	rgb(253, 255, 105)
HSL	hsl(61, 100%, 71%)
HSV	hsv(61, 59%, 100%)
CMYK	cmyk(0.8%, 0%, 58.8%, 0%)
CIE-LAB	lab(97.40, -19.04, 69.49)
CIE-LCH	lch(97.40, 72.05, 105.32°)
OKLab	oklab(97.1% -0.0576 0.1592)
OKLCH	oklch(97.1% 0.169 109.9)
XYZ	xyz(78.8201, 93.4246, 27.2426)
Luminance	0.9342 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFF69 #6B69FF

analogous

#FFB669 #FDFF69 #B2FF69

triadic

#FDFF69 #69FDFF #FF69FD

tetradic

#FDFF69 #69FFB6 #6B69FF #FF69B2

square

#FDFF69 #69FFB6 #6B69FF #FF69B2

split-complementary

#FDFF69 #69B2FF #B669FF

monochromatic

#EAEE00 #FCFF2C #FDFF69 #FEFFA6 #FFFFE0

Accessibility & contrast

On white

1.07

#FDFF69 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.68

#FDFF69 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFF69

19.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFF69	#FFFFFF	#000000	##000000
##FDFF69	1.00	1.07	19.68	19.68
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.68	21.00	1.00	1.00
##000000	19.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF558

Deuteranopia (green-blind)

#FFFA72

Tritanopia (blue-blind)

#FFF0DF

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #fdff69;
/* rgb */ color: rgb(253, 255, 105);
/* oklch */ color: oklch(97.1% 0.169 109.9);

Tailwind

colors: {
  custom: {
    50: '#ffff99',
    500: '#fdff69',
    950: '#000000',
  },
}

SCSS

$custom: #fdff69;
$custom-light: #ffff99;
$custom-dark: #000000;

JSON

{
  "hex": "#fdff69",
  "rgb": {
    "r": 253,
    "g": 255,
    "b": 105
  },
  "hsl": {
    "h": 60.8,
    "s": 100,
    "l": 70.588
  },
  "oklch": {
    "l": 0.97101,
    "c": 0.16935,
    "h": 109.9
  },
  "luminance": 0.93423
}

Semantic roles & 50–950 ramp

primary

#FDFF69

secondary

#3431DB

accent

#00E603

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FDFF69

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

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