#FFFDB1#FFFDB1

#FFFDB1 is a very light, moderate yellow. Relative luminance 0.947; OKLCH L 97.8% C 0.095 H 106.8°. Best body text is #000000 at 19.94:1 contrast (WCAG AA passes).

Color values

HEX	#FFFDB1
RGB	rgb(255, 253, 177)
HSL	hsl(58, 100%, 85%)
HSV	hsv(58, 31%, 100%)
CMYK	cmyk(0%, 0.8%, 30.6%, 0%)
CIE-LAB	lab(97.91, -10.58, 36.71)
CIE-LCH	lch(97.91, 38.20, 106.08°)
OKLab	oklab(97.82% -0.0275 0.0914)
OKLCH	oklch(97.82% 0.095 106.8)
XYZ	xyz(84.3016, 94.6864, 55.4218)
Luminance	0.9468 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFFDB1 #B1B3FF

analogous

#FFD6B1 #FFFDB1 #DAFFB1

triadic

#FFFDB1 #B1FFFD #FDB1FF

tetradic

#FFFDB1 #B1FFD6 #B1B3FF #FFB1DA

square

#FFFDB1 #B1FFD6 #B1B3FF #FFB1DA

split-complementary

#FFFDB1 #B1DAFF #D6B1FF

monochromatic

#FFFA37 #FFFB74 #FFFDB1 #FFFEE0 #FFFEE0

Accessibility & contrast

On white

1.05

#FFFDB1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.94

#FFFDB1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFFDB1

19.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFFDB1	#FFFFFF	#000000	##000000
##FFFDB1	1.00	1.05	19.94	19.94
#FFFFFF	1.05	1.00	21.00	21.00
#000000	19.94	21.00	1.00	1.00
##000000	19.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF7AC

Deuteranopia (green-blind)

#FFFBB4

Tritanopia (blue-blind)

#FFF4E9

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #fffdb1;
/* rgb */ color: rgb(255, 253, 177);
/* oklch */ color: oklch(97.8% 0.095 106.8);

Tailwind

colors: {
  custom: {
    50: '#fffec9',
    500: '#fffdb1',
    950: '#000000',
  },
}

SCSS

$custom: #fffdb1;
$custom-light: #fffec9;
$custom-dark: #000000;

JSON

{
  "hex": "#fffdb1",
  "rgb": {
    "r": 255,
    "g": 253,
    "b": 177
  },
  "hsl": {
    "h": 58.462,
    "s": 100,
    "l": 84.706
  },
  "oklch": {
    "l": 0.97824,
    "c": 0.09545,
    "h": 106.8
  },
  "luminance": 0.94685
}

Semantic roles & 50–950 ramp

primary

#FFFDB1

secondary

#6F72E6

accent

#06E600

background

#FFFFFD

surface

#FFFFF9

border

#D7D7D2

text

#181713

muted

#868582

Preview Lab

Preview with #FFFDB1

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

Preview Lab → · Contrast checker → · Palette generator →