#FBFFC1#FBFFC1

#FBFFC1 is a very light, moderate yellow. Relative luminance 0.959; OKLCH L 98.2% C 0.079 H 110.8°. Best body text is #000000 at 20.18:1 contrast (WCAG AA passes).

Color values

HEX	#FBFFC1
RGB	rgb(251, 255, 193)
HSL	hsl(64, 100%, 88%)
HSV	hsv(64, 24%, 100%)
CMYK	cmyk(1.6%, 0%, 24.3%, 0%)
CIE-LAB	lab(98.38, -11.00, 29.28)
CIE-LCH	lch(98.38, 31.28, 110.58°)
OKLab	oklab(98.22% -0.0282 0.074)
OKLCH	oklch(98.22% 0.079 110.8)
XYZ	xyz(85.1690, 95.8804, 64.4618)
Luminance	0.9588 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFFC1 #C5C1FF

analogous

#FFE4C1 #FBFFC1 #DCFFC1

triadic

#FBFFC1 #C1FBFF #FFC1FB

tetradic

#FBFFC1 #C1FFE4 #C5C1FF #FFC1DC

square

#FBFFC1 #C1FFE4 #C5C1FF #FFC1DC

split-complementary

#FBFFC1 #C1DCFF #E4C1FF

monochromatic

#F3FF47 #F7FF84 #FBFFC1 #FDFFE0 #FDFFE0

Accessibility & contrast

On white

1.04

#FBFFC1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.18

#FBFFC1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFFC1

20.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFFC1	#FFFFFF	#000000	##000000
##FBFFC1	1.00	1.04	20.18	20.18
#FFFFFF	1.04	1.00	21.00	21.00
#000000	20.18	21.00	1.00	1.00
##000000	20.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF9BD

Deuteranopia (green-blind)

#FFFBC3

Tritanopia (blue-blind)

#FFF7EE

Achromatopsia (no color)

#FAFAFA

Design tokens & code

CSS

--color: #fbffc1;
/* rgb */ color: rgb(251, 255, 193);
/* oklch */ color: oklch(98.2% 0.079 110.8);

Tailwind

colors: {
  custom: {
    50: '#fdffd4',
    500: '#fbffc1',
    950: '#000000',
  },
}

SCSS

$custom: #fbffc1;
$custom-light: #fdffd4;
$custom-dark: #000000;

JSON

{
  "hex": "#fbffc1",
  "rgb": {
    "r": 251,
    "g": 255,
    "b": 193
  },
  "hsl": {
    "h": 63.871,
    "s": 100,
    "l": 87.843
  },
  "oklch": {
    "l": 0.98217,
    "c": 0.07919,
    "h": 110.8
  },
  "luminance": 0.95879
}

Semantic roles & 50–950 ramp

primary

#FBFFC1

secondary

#837CE8

accent

#00E60F

background

#FFFFFE

surface

#FFFFFB

border

#D7D7D4

text

#171814

muted

#858683

Preview Lab

Preview with #FBFFC1

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

Preview Lab → · Contrast checker → · Palette generator →