#FDFDF1#FDFDF1

#FDFDF1 is a very light, near-neutral yellow. Relative luminance 0.975; OKLCH L 99.1% C 0.016 H 106.7°. Best body text is #000000 at 20.50:1 contrast (WCAG AA passes).

Color values

HEX	#FDFDF1
RGB	rgb(253, 253, 241)
HSL	hsl(60, 75%, 97%)
HSV	hsv(60, 5%, 99%)
CMYK	cmyk(0%, 0%, 4.7%, 0.8%)
CIE-LAB	lab(99.02, -2.06, 5.74)
CIE-LCH	lch(99.02, 6.09, 109.72°)
OKLab	oklab(99.08% -0.0045 0.0151)
OKLCH	oklch(99.08% 0.016 106.7)
XYZ	xyz(91.5082, 97.4843, 97.1976)
Luminance	0.9748 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFDF1 #F1F1FD

analogous

#FDF7F1 #FDFDF1 #F7FDF1

triadic

#FDFDF1 #F1FDFD #FDF1FD

tetradic

#FDFDF1 #F1FDF7 #F1F1FD #FDF1F7

square

#FDFDF1 #F1FDF7 #F1F1FD #FDF1F7

split-complementary

#FDFDF1 #F1F7FD #F7F1FD

monochromatic

#EEEE86 #F5F5BB #FBFBE4 #FBFBE4 #FBFBE4

Accessibility & contrast

On white

1.02

#FDFDF1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.50

#FDFDF1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFDF1

20.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFDF1	#FFFFFF	#000000	##000000
##FDFDF1	1.00	1.02	20.50	20.50
#FFFFFF	1.02	1.00	21.00	21.00
#000000	20.50	21.00	1.00	1.00
##000000	20.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFCF0

Deuteranopia (green-blind)

#FFFCF1

Tritanopia (blue-blind)

#FFFBF9

Achromatopsia (no color)

#FCFCFC

Design tokens & code

CSS

--color: #fdfdf1;
/* rgb */ color: rgb(253, 253, 241);
/* oklch */ color: oklch(99.1% 0.016 106.7);

Tailwind

colors: {
  custom: {
    50: '#fefef5',
    500: '#fdfdf1',
    950: '#000000',
  },
}

SCSS

$custom: #fdfdf1;
$custom-light: #fefef5;
$custom-dark: #000000;

JSON

{
  "hex": "#fdfdf1",
  "rgb": {
    "r": 253,
    "g": 253,
    "b": 241
  },
  "hsl": {
    "h": 60,
    "s": 75,
    "l": 96.863
  },
  "oklch": {
    "l": 0.9908,
    "c": 0.01573,
    "h": 106.7
  },
  "luminance": 0.97484
}

Semantic roles & 50–950 ramp

primary

#FDFDF1

secondary

#ADADE5

accent

#0ED70E

background

#FFFFFF

surface

#FFFFFE

border

#D7D7D6

text

#171717

muted

#858585

Preview Lab

Preview with #FDFDF1

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

Preview Lab → · Contrast checker → · Palette generator →