#FFFD91#FFFD91

#FFFD91 is a very light, vivid yellow. Relative luminance 0.936; OKLCH L 97.3% C 0.131 H 107.7°. Best body text is #000000 at 19.71:1 contrast (WCAG AA passes).

Color values

HEX	#FFFD91
RGB	rgb(255, 253, 145)
HSL	hsl(59, 100%, 78%)
HSV	hsv(59, 43%, 100%)
CMYK	cmyk(0%, 0.8%, 43.1%, 0%)
CIE-LAB	lab(97.45, -14.05, 51.72)
CIE-LCH	lch(97.45, 53.59, 105.20°)
OKLab	oklab(97.31% -0.0396 0.1244)
OKLCH	oklch(97.31% 0.131 107.7)
XYZ	xyz(81.4776, 93.5568, 40.5488)
Luminance	0.9355 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFFD91 #9193FF

analogous

#FFC691 #FFFD91 #CAFF91

triadic

#FFFD91 #91FFFD #FD91FF

tetradic

#FFFD91 #91FFC6 #9193FF #FF91CA

square

#FFFD91 #91FFC6 #9193FF #FF91CA

split-complementary

#FFFD91 #91CAFF #C691FF

monochromatic

#FFFB17 #FFFC54 #FFFD91 #FFFECE #FFFEE0

Accessibility & contrast

On white

1.07

#FFFD91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.71

#FFFD91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFFD91

19.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFFD91	#FFFFFF	#000000	##000000
##FFFD91	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)

#FFF588

Deuteranopia (green-blind)

#FFFA96

Tritanopia (blue-blind)

#FFF1E3

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #fffd91;
/* rgb */ color: rgb(255, 253, 145);
/* oklch */ color: oklch(97.3% 0.131 107.7);

Tailwind

colors: {
  custom: {
    50: '#fffdb3',
    500: '#fffd91',
    950: '#000000',
  },
}

SCSS

$custom: #fffd91;
$custom-light: #fffdb3;
$custom-dark: #000000;

JSON

{
  "hex": "#fffd91",
  "rgb": {
    "r": 255,
    "g": 253,
    "b": 145
  },
  "hsl": {
    "h": 58.909,
    "s": 100,
    "l": 78.431
  },
  "oklch": {
    "l": 0.97314,
    "c": 0.13056,
    "h": 107.7
  },
  "luminance": 0.93555
}

Semantic roles & 50–950 ramp

primary

#FFFD91

secondary

#5356E1

accent

#04E600

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#181711

muted

#868581

Preview Lab

Preview with #FFFD91

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

Preview Lab → · Contrast checker → · Palette generator →