#FFFD3D#FFFD3D

#FFFD3D is a very light, vivid yellow. Relative luminance 0.918; OKLCH L 96.5% C 0.195 H 108.9°. Best body text is #000000 at 19.37:1 contrast (WCAG AA passes).

Color values

HEX	#FFFD3D
RGB	rgb(255, 253, 61)
HSL	hsl(59, 100%, 62%)
HSV	hsv(59, 76%, 100%)
CMYK	cmyk(0%, 0.8%, 76.1%, 0%)
CIE-LAB	lab(96.76, -19.50, 84.49)
CIE-LCH	lch(96.76, 86.71, 102.99°)
OKLab	oklab(96.54% -0.0631 0.184)
OKLCH	oklch(96.54% 0.195 108.9)
XYZ	xyz(77.2106, 91.8500, 18.0756)
Luminance	0.9185 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFFD3D #3D3FFF

analogous

#FF9C3D #FFFD3D #A0FF3D

triadic

#FFFD3D #3DFFFD #FD3DFF

tetradic

#FFFD3D #3DFF9C #3D3FFF #FF3DA0

square

#FFFD3D #3DFF9C #3D3FFF #FF3DA0

split-complementary

#FFFD3D #3DA0FF #9C3DFF

monochromatic

#C2C000 #FFFC00 #FFFD3D #FFFE7A #FFFEB7

Accessibility & contrast

On white

1.08

#FFFD3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.37

#FFFD3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFFD3D

19.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFFD3D	#FFFFFF	#000000	##000000
##FFFD3D	1.00	1.08	19.37	19.37
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.37	21.00	1.00	1.00
##000000	19.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF200

Deuteranopia (green-blind)

#FFF84E

Tritanopia (blue-blind)

#FFECDA

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #fffd3d;
/* rgb */ color: rgb(255, 253, 61);
/* oklch */ color: oklch(96.5% 0.195 108.9);

Tailwind

colors: {
  custom: {
    50: '#fffd82',
    500: '#fffd3d',
    950: '#000000',
  },
}

SCSS

$custom: #fffd3d;
$custom-light: #fffd82;
$custom-dark: #000000;

JSON

{
  "hex": "#fffd3d",
  "rgb": {
    "r": 255,
    "g": 253,
    "b": 61
  },
  "hsl": {
    "h": 59.381,
    "s": 100,
    "l": 61.961
  },
  "oklch": {
    "l": 0.96538,
    "c": 0.19453,
    "h": 108.9
  },
  "luminance": 0.91847
}

Semantic roles & 50–950 ramp

primary

#FFFD3D

secondary

#2223BF

accent

#02E600

background

#FFFFFC

surface

#FFFFF3

border

#D7D7CD

text

#19170C

muted

#87857F

Preview Lab

Preview with #FFFD3D

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

Preview Lab → · Contrast checker → · Palette generator →