#FDF3BB#FDF3BB

#FDF3BB is a very light, moderate yellow. Relative luminance 0.886; OKLCH L 95.9% C 0.072 H 99.1°. Best body text is #000000 at 18.71:1 contrast (WCAG AA passes).

Color values

HEX	#FDF3BB
RGB	rgb(253, 243, 187)
HSL	hsl(51, 94%, 86%)
HSV	hsv(51, 26%, 99%)
CMYK	cmyk(0%, 4%, 26.1%, 0.8%)
CIE-LAB	lab(95.40, -5.11, 28.28)
CIE-LCH	lch(95.40, 28.74, 100.24°)
OKLab	oklab(95.86% -0.0115 0.0715)
OKLCH	oklch(95.86% 0.072 99.1)
XYZ	xyz(81.5285, 88.5733, 59.8056)
Luminance	0.8857 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF3BB #BBC5FD

analogous

#FDD2BB #FDF3BB #E6FDBB

triadic

#FDF3BB #BBFDF3 #F3BBFD

tetradic

#FDF3BB #BBFDD2 #BBC5FD #FDBBE6

square

#FDF3BB #BBFDD2 #BBC5FD #FDBBE6

split-complementary

#FDF3BB #BBE6FD #D2BBFD

monochromatic

#FADE44 #FBE980 #FDF3BB #FEFAE1 #FEFAE1

Accessibility & contrast

On white

1.12

#FDF3BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.71

#FDF3BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF3BB

18.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF3BB	#FFFFFF	#000000	##000000
##FDF3BB	1.00	1.12	18.71	18.71
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.71	21.00	1.00	1.00
##000000	18.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEEFB7

Deuteranopia (green-blind)

#FFF4BD

Tritanopia (blue-blind)

#FFEBE4

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #fdf3bb;
/* rgb */ color: rgb(253, 243, 187);
/* oklch */ color: oklch(95.9% 0.072 99.1);

Tailwind

colors: {
  custom: {
    50: '#fef7cf',
    500: '#fdf3bb',
    950: '#000000',
  },
}

SCSS

$custom: #fdf3bb;
$custom-light: #fef7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf3bb",
  "rgb": {
    "r": 253,
    "g": 243,
    "b": 187
  },
  "hsl": {
    "h": 50.909,
    "s": 94.286,
    "l": 86.275
  },
  "oklch": {
    "l": 0.95858,
    "c": 0.07242,
    "h": 99.1
  },
  "luminance": 0.88572
}

Semantic roles & 50–950 ramp

primary

#FDF3BB

secondary

#7989E3

accent

#23E600

background

#FFFFFE

surface

#FFFEFB

border

#D7D6D4

text

#181714

muted

#868583

Preview Lab

Preview with #FDF3BB

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

Preview Lab → · Contrast checker → · Palette generator →