#FFFFF1#FFFFF1

#FFFFF1 is a very light, near-neutral yellow. Relative luminance 0.991; OKLCH L 99.6% C 0.018 H 106.7°. Best body text is #000000 at 20.83:1 contrast (WCAG AA passes).

Color values

HEX	#FFFFF1
RGB	rgb(255, 255, 241)
HSL	hsl(60, 100%, 97%)
HSV	hsv(60, 5%, 100%)
CMYK	cmyk(0%, 0%, 5.5%, 0%)
CIE-LAB	lab(99.66, -2.39, 6.68)
CIE-LCH	lch(99.66, 7.10, 109.65°)
OKLab	oklab(99.62% -0.0053 0.0175)
OKLCH	oklch(99.62% 0.018 106.7)
XYZ	xyz(92.8749, 99.1312, 97.4435)
Luminance	0.9913 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFFFF1 #F1F1FF

analogous

#FFF8F1 #FFFFF1 #F8FFF1

triadic

#FFFFF1 #F1FFFF #FFF1FF

tetradic

#FFFFF1 #F1FFF8 #F1F1FF #FFF1F8

square

#FFFFF1 #F1FFF8 #F1F1FF #FFF1F8

split-complementary

#FFFFF1 #F1F8FF #F8F1FF

monochromatic

#FFFF77 #FFFFB4 #FFFFE0 #FFFFE0 #FFFFE0

Accessibility & contrast

On white

1.01

#FFFFF1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.83

#FFFFF1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFFFF1

20.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFFFF1	#FFFFFF	#000000	##000000
##FFFFF1	1.00	1.01	20.83	20.83
#FFFFFF	1.01	1.00	21.00	21.00
#000000	20.83	21.00	1.00	1.00
##000000	20.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFEF0

Deuteranopia (green-blind)

#FFFEF1

Tritanopia (blue-blind)

#FFFDFB

Achromatopsia (no color)

#FEFEFE

Design tokens & code

CSS

--color: #fffff1;
/* rgb */ color: rgb(255, 255, 241);
/* oklch */ color: oklch(99.6% 0.018 106.7);

Tailwind

colors: {
  custom: {
    50: '#fffff5',
    500: '#fffff1',
    950: '#000000',
  },
}

SCSS

$custom: #fffff1;
$custom-light: #fffff5;
$custom-dark: #000000;

JSON

{
  "hex": "#fffff1",
  "rgb": {
    "r": 255,
    "g": 255,
    "b": 241
  },
  "hsl": {
    "h": 60,
    "s": 100,
    "l": 97.255
  },
  "oklch": {
    "l": 0.99624,
    "c": 0.01831,
    "h": 106.7
  },
  "luminance": 0.99131
}

Semantic roles & 50–950 ramp

primary

#FFFFF1

secondary

#A5A5EF

accent

#00E600

background

#FFFFFF

surface

#FFFFFE

border

#D7D7D6

text

#181817

muted

#868685

Preview Lab

Preview with #FFFFF1

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

Preview Lab → · Contrast checker → · Palette generator →