#FFFD99#FFFD99

#FFFD99 is a very light, vivid yellow. Relative luminance 0.938; OKLCH L 97.4% C 0.122 H 107.5°. Best body text is #000000 at 19.76:1 contrast (WCAG AA passes).

Color values

HEX	#FFFD99
RGB	rgb(255, 253, 153)
HSL	hsl(59, 100%, 80%)
HSV	hsv(59, 40%, 100%)
CMYK	cmyk(0%, 0.8%, 40%, 0%)
CIE-LAB	lab(97.56, -13.25, 48.02)
CIE-LCH	lch(97.56, 49.82, 105.43°)
OKLab	oklab(97.43% -0.0367 0.1166)
OKLCH	oklch(97.43% 0.122 107.5)
XYZ	xyz(82.1164, 93.8123, 43.9127)
Luminance	0.9381 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFFD99 #999BFF

analogous

#FFCA99 #FFFD99 #CEFF99

triadic

#FFFD99 #99FFFD #FD99FF

tetradic

#FFFD99 #99FFCA #999BFF #FF99CE

square

#FFFD99 #99FFCA #999BFF #FF99CE

split-complementary

#FFFD99 #99CEFF #CA99FF

monochromatic

#FFFB1F #FFFC5C #FFFD99 #FFFED6 #FFFEE0

Accessibility & contrast

On white

1.06

#FFFD99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.76

#FFFD99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFFD99

19.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFFD99	#FFFFFF	#000000	##000000
##FFFD99	1.00	1.06	19.76	19.76
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.76	21.00	1.00	1.00
##000000	19.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF691

Deuteranopia (green-blind)

#FFFA9D

Tritanopia (blue-blind)

#FFF1E5

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #fffd99;
/* rgb */ color: rgb(255, 253, 153);
/* oklch */ color: oklch(97.4% 0.122 107.5);

Tailwind

colors: {
  custom: {
    50: '#fffeb8',
    500: '#fffd99',
    950: '#000000',
  },
}

SCSS

$custom: #fffd99;
$custom-light: #fffeb8;
$custom-dark: #000000;

JSON

{
  "hex": "#fffd99",
  "rgb": {
    "r": 255,
    "g": 253,
    "b": 153
  },
  "hsl": {
    "h": 58.824,
    "s": 100,
    "l": 80
  },
  "oklch": {
    "l": 0.9743,
    "c": 0.1222,
    "h": 107.5
  },
  "luminance": 0.9381
}

Semantic roles & 50–950 ramp

primary

#FFFD99

secondary

#5A5DE2

accent

#04E600

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#181711

muted

#868581

Preview Lab

Preview with #FFFD99

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

Preview Lab → · Contrast checker → · Palette generator →