#FBFFC5#FBFFC5

#FBFFC5 is a very light, moderate yellow. Relative luminance 0.961; OKLCH L 98.3% C 0.074 H 111.0°. Best body text is #000000 at 20.21:1 contrast (WCAG AA passes).

Color values

HEX	#FBFFC5
RGB	rgb(251, 255, 197)
HSL	hsl(64, 100%, 89%)
HSV	hsv(64, 23%, 100%)
CMYK	cmyk(1.6%, 0%, 22.7%, 0%)
CIE-LAB	lab(98.46, -10.45, 27.36)
CIE-LCH	lch(98.46, 29.29, 110.91°)
OKLab	oklab(98.3% -0.0266 0.0694)
OKLCH	oklch(98.3% 0.074 111)
XYZ	xyz(85.6213, 96.0613, 66.8436)
Luminance	0.9606 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFFC5 #C9C5FF

analogous

#FFE6C5 #FBFFC5 #DEFFC5

triadic

#FBFFC5 #C5FBFF #FFC5FB

tetradic

#FBFFC5 #C5FFE6 #C9C5FF #FFC5DE

square

#FBFFC5 #C5FFE6 #C9C5FF #FFC5DE

split-complementary

#FBFFC5 #C5DEFF #E6C5FF

monochromatic

#F3FF4B #F7FF88 #FBFFC5 #FDFFE0 #FDFFE0

Accessibility & contrast

On white

1.04

#FBFFC5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.21

#FBFFC5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFFC5

20.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFFC5	#FFFFFF	#000000	##000000
##FBFFC5	1.00	1.04	20.21	20.21
#FFFFFF	1.04	1.00	21.00	21.00
#000000	20.21	21.00	1.00	1.00
##000000	20.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFAC1

Deuteranopia (green-blind)

#FFFCC7

Tritanopia (blue-blind)

#FFF8EF

Achromatopsia (no color)

#FBFBFB

Design tokens & code

CSS

--color: #fbffc5;
/* rgb */ color: rgb(251, 255, 197);
/* oklch */ color: oklch(98.3% 0.074 111.0);

Tailwind

colors: {
  custom: {
    50: '#fdffd6',
    500: '#fbffc5',
    950: '#000000',
  },
}

SCSS

$custom: #fbffc5;
$custom-light: #fdffd6;
$custom-dark: #000000;

JSON

{
  "hex": "#fbffc5",
  "rgb": {
    "r": 251,
    "g": 255,
    "b": 197
  },
  "hsl": {
    "h": 64.138,
    "s": 100,
    "l": 88.627
  },
  "oklch": {
    "l": 0.98297,
    "c": 0.07432,
    "h": 111
  },
  "luminance": 0.9606
}

Semantic roles & 50–950 ramp

primary

#FBFFC5

secondary

#8780E9

accent

#00E610

background

#FFFFFE

surface

#FFFFFB

border

#D7D7D4

text

#171814

muted

#858683

Preview Lab

Preview with #FBFFC5

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

Preview Lab → · Contrast checker → · Palette generator →