#FDFCB3#FDFCB3

#FDFCB3 is a very light, moderate yellow. Relative luminance 0.938; OKLCH L 97.5% C 0.092 H 107.3°. Best body text is #000000 at 19.75:1 contrast (WCAG AA passes).

Color values

HEX	#FDFCB3
RGB	rgb(253, 252, 179)
HSL	hsl(59, 95%, 85%)
HSV	hsv(59, 29%, 99%)
CMYK	cmyk(0%, 0.4%, 29.2%, 0.8%)
CIE-LAB	lab(97.53, -10.59, 35.19)
CIE-LCH	lch(97.53, 36.74, 106.75°)
OKLab	oklab(97.5% -0.0274 0.0879)
OKLCH	oklch(97.5% 0.092 107.3)
XYZ	xyz(83.4555, 93.7595, 56.3401)
Luminance	0.9376 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFCB3 #B3B4FD

analogous

#FDD7B3 #FDFCB3 #D9FDB3

triadic

#FDFCB3 #B3FDFC #FCB3FD

tetradic

#FDFCB3 #B3FDD7 #B3B4FD #FDB3D9

square

#FDFCB3 #B3FDD7 #B3B4FD #FDB3D9

split-complementary

#FDFCB3 #B3D9FD #D7B3FD

monochromatic

#FAF73C #FBFA77 #FDFCB3 #FEFEE1 #FEFEE1

Accessibility & contrast

On white

1.06

#FDFCB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.75

#FDFCB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFCB3

19.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFCB3	#FFFFFF	#000000	##000000
##FDFCB3	1.00	1.06	19.75	19.75
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.75	21.00	1.00	1.00
##000000	19.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF6AE

Deuteranopia (green-blind)

#FFF9B6

Tritanopia (blue-blind)

#FFF3E9

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #fdfcb3;
/* rgb */ color: rgb(253, 252, 179);
/* oklch */ color: oklch(97.5% 0.092 107.3);

Tailwind

colors: {
  custom: {
    50: '#fffdca',
    500: '#fdfcb3',
    950: '#000000',
  },
}

SCSS

$custom: #fdfcb3;
$custom-light: #fffdca;
$custom-dark: #000000;

JSON

{
  "hex": "#fdfcb3",
  "rgb": {
    "r": 253,
    "g": 252,
    "b": 179
  },
  "hsl": {
    "h": 59.189,
    "s": 94.872,
    "l": 84.706
  },
  "oklch": {
    "l": 0.97502,
    "c": 0.09204,
    "h": 107.3
  },
  "luminance": 0.93758
}

Semantic roles & 50–950 ramp

primary

#FDFCB3

secondary

#7273E2

accent

#03E600

background

#FFFFFD

surface

#FFFFF9

border

#D7D7D2

text

#181713

muted

#868582

Preview Lab

Preview with #FDFCB3

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

Preview Lab → · Contrast checker → · Palette generator →