#F8FFCB#F8FFCB

#F8FFCB is a very light, moderate yellow. Relative luminance 0.958; OKLCH L 98.2% C 0.067 H 113.9°. Best body text is #000000 at 20.16:1 contrast (WCAG AA passes).

Color values

HEX	#F8FFCB
RGB	rgb(248, 255, 203)
HSL	hsl(68, 100%, 90%)
HSV	hsv(68, 20%, 100%)
CMYK	cmyk(2.7%, 0%, 20.4%, 0%)
CIE-LAB	lab(98.35, -10.69, 24.14)
CIE-LCH	lch(98.35, 26.40, 113.88°)
OKLab	oklab(98.19% -0.0273 0.0616)
OKLCH	oklch(98.19% 0.067 113.9)
XYZ	xyz(85.2501, 95.7888, 70.4864)
Luminance	0.9579 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8FFCB #D2CBFF

analogous

#FFECCB #F8FFCB #DEFFCB

triadic

#F8FFCB #CBF8FF #FFCBF8

tetradic

#F8FFCB #CBFFEC #D2CBFF #FFCBDE

square

#F8FFCB #CBFFEC #D2CBFF #FFCBDE

split-complementary

#F8FFCB #CBDEFF #ECCBFF

monochromatic

#E8FF51 #F0FF8E #F8FFCB #FBFFE0 #FBFFE0

Accessibility & contrast

On white

1.04

#F8FFCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.16

#F8FFCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8FFCB

20.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8FFCB	#FFFFFF	#000000	##000000
##F8FFCB	1.00	1.04	20.16	20.16
#FFFFFF	1.04	1.00	21.00	21.00
#000000	20.16	21.00	1.00	1.00
##000000	20.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFAC8

Deuteranopia (green-blind)

#FFFBCD

Tritanopia (blue-blind)

#FEF9F1

Achromatopsia (no color)

#FAFAFA

Design tokens & code

CSS

--color: #f8ffcb;
/* rgb */ color: rgb(248, 255, 203);
/* oklch */ color: oklch(98.2% 0.067 113.9);

Tailwind

colors: {
  custom: {
    50: '#fbffdb',
    500: '#f8ffcb',
    950: '#000000',
  },
}

SCSS

$custom: #f8ffcb;
$custom-light: #fbffdb;
$custom-dark: #000000;

JSON

{
  "hex": "#f8ffcb",
  "rgb": {
    "r": 248,
    "g": 255,
    "b": 203
  },
  "hsl": {
    "h": 68.077,
    "s": 100,
    "l": 89.804
  },
  "oklch": {
    "l": 0.98194,
    "c": 0.06735,
    "h": 113.9
  },
  "luminance": 0.95788
}

Semantic roles & 50–950 ramp

primary

#F8FFCB

secondary

#9285E9

accent

#00E61F

background

#FFFFFE

surface

#FFFFFB

border

#D7D7D4

text

#171815

muted

#858684

Preview Lab

Preview with #F8FFCB

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

Preview Lab → · Contrast checker → · Palette generator →