#FBF3BB#FBF3BB

#FBF3BB is a very light, moderate yellow. Relative luminance 0.882; OKLCH L 95.7% C 0.072 H 100.8°. Best body text is #000000 at 18.64:1 contrast (WCAG AA passes).

Color values

HEX	#FBF3BB
RGB	rgb(251, 243, 187)
HSL	hsl(53, 89%, 86%)
HSV	hsv(53, 25%, 98%)
CMYK	cmyk(0%, 3.2%, 25.5%, 1.6%)
CIE-LAB	lab(95.25, -5.84, 28.04)
CIE-LCH	lch(95.25, 28.64, 101.77°)
OKLab	oklab(95.7% -0.0136 0.0709)
OKLCH	oklch(95.7% 0.072 100.8)
XYZ	xyz(80.8041, 88.1998, 59.7717)
Luminance	0.8820 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF3BB #BBC3FB

analogous

#FBD3BB #FBF3BB #E3FBBB

triadic

#FBF3BB #BBFBF3 #F3BBFB

tetradic

#FBF3BB #BBFBD3 #BBC3FB #FBBBE3

square

#FBF3BB #BBFBD3 #BBC3FB #FBBBE3

split-complementary

#FBF3BB #BBE3FB #D3BBFB

monochromatic

#F4DF47 #F8E981 #FBF3BB #FDFAE2 #FDFAE2

Accessibility & contrast

On white

1.13

#FBF3BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.64

#FBF3BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF3BB

18.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF3BB	#FFFFFF	#000000	##000000
##FBF3BB	1.00	1.13	18.64	18.64
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.64	21.00	1.00	1.00
##000000	18.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEEFB7

Deuteranopia (green-blind)

#FFF3BD

Tritanopia (blue-blind)

#FFEBE4

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #fbf3bb;
/* rgb */ color: rgb(251, 243, 187);
/* oklch */ color: oklch(95.7% 0.072 100.8);

Tailwind

colors: {
  custom: {
    50: '#fdf7cf',
    500: '#fbf3bb',
    950: '#000000',
  },
}

SCSS

$custom: #fbf3bb;
$custom-light: #fdf7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf3bb",
  "rgb": {
    "r": 251,
    "g": 243,
    "b": 187
  },
  "hsl": {
    "h": 52.5,
    "s": 88.889,
    "l": 85.882
  },
  "oklch": {
    "l": 0.95696,
    "c": 0.07222,
    "h": 100.8
  },
  "luminance": 0.88198
}

Semantic roles & 50–950 ramp

primary

#FBF3BB

secondary

#7A87E0

accent

#1DE600

background

#FFFFFE

surface

#FFFEFB

border

#D7D6D4

text

#171714

muted

#858583

Preview Lab

Preview with #FBF3BB

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

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