#FFFD53#FFFD53

#FFFD53 is a very light, vivid yellow. Relative luminance 0.921; OKLCH L 96.7% C 0.183 H 108.7°. Best body text is #000000 at 19.43:1 contrast (WCAG AA passes).

Color values

HEX	#FFFD53
RGB	rgb(255, 253, 83)
HSL	hsl(59, 100%, 66%)
HSV	hsv(59, 67%, 100%)
CMYK	cmyk(0%, 0.8%, 67.5%, 0%)
CIE-LAB	lab(96.88, -18.56, 77.50)
CIE-LCH	lch(96.88, 79.69, 103.47°)
OKLab	oklab(96.67% -0.0586 0.1729)
OKLCH	oklch(96.67% 0.183 108.7)
XYZ	xyz(77.9294, 92.1375, 21.8612)
Luminance	0.9214 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFFD53 #5355FF

analogous

#FFA753 #FFFD53 #ABFF53

triadic

#FFFD53 #53FFFD #FD53FF

tetradic

#FFFD53 #53FFA7 #5355FF #FF53AB

square

#FFFD53 #53FFA7 #5355FF #FF53AB

split-complementary

#FFFD53 #53ABFF #A753FF

monochromatic

#D8D500 #FFFC16 #FFFD53 #FFFE90 #FFFECD

Accessibility & contrast

On white

1.08

#FFFD53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.43

#FFFD53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFFD53

19.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFFD53	#FFFFFF	#000000	##000000
##FFFD53	1.00	1.08	19.43	19.43
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.43	21.00	1.00	1.00
##000000	19.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF338

Deuteranopia (green-blind)

#FFF95F

Tritanopia (blue-blind)

#FFEDDB

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #fffd53;
/* rgb */ color: rgb(255, 253, 83);
/* oklch */ color: oklch(96.7% 0.183 108.7);

Tailwind

colors: {
  custom: {
    50: '#fffd8d',
    500: '#fffd53',
    950: '#000000',
  },
}

SCSS

$custom: #fffd53;
$custom-light: #fffd8d;
$custom-dark: #000000;

JSON

{
  "hex": "#fffd53",
  "rgb": {
    "r": 255,
    "g": 253,
    "b": 83
  },
  "hsl": {
    "h": 59.302,
    "s": 100,
    "l": 66.275
  },
  "oklch": {
    "l": 0.96669,
    "c": 0.18258,
    "h": 108.7
  },
  "luminance": 0.92135
}

Semantic roles & 50–950 ramp

primary

#FFFD53

secondary

#2527D1

accent

#03E600

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#19170D

muted

#87857F

Preview Lab

Preview with #FFFD53

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

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