#FDFDB4#FDFDB4

#FDFDB4 is a very light, moderate yellow. Relative luminance 0.944; OKLCH L 97.7% C 0.092 H 108.0°. Best body text is #000000 at 19.89:1 contrast (WCAG AA passes).

Color values

HEX	#FDFDB4
RGB	rgb(253, 253, 180)
HSL	hsl(60, 95%, 85%)
HSV	hsv(60, 29%, 99%)
CMYK	cmyk(0%, 0%, 28.9%, 0.8%)
CIE-LAB	lab(97.80, -10.96, 35.05)
CIE-LCH	lch(97.80, 36.72, 107.36°)
OKLab	oklab(97.72% -0.0284 0.0876)
OKLCH	oklch(97.72% 0.092 108)
XYZ	xyz(83.8719, 94.4298, 56.9796)
Luminance	0.9443 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFDB4 #B4B4FD

analogous

#FDD9B4 #FDFDB4 #D9FDB4

triadic

#FDFDB4 #B4FDFD #FDB4FD

tetradic

#FDFDB4 #B4FDD9 #B4B4FD #FDB4D9

square

#FDFDB4 #B4FDD9 #B4B4FD #FDB4D9

split-complementary

#FDFDB4 #B4D9FD #D9B4FD

monochromatic

#FAFA3D #FBFB78 #FDFDB4 #FEFEE1 #FEFEE1

Accessibility & contrast

On white

1.06

#FDFDB4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.89

#FDFDB4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFDB4

19.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFDB4	#FFFFFF	#000000	##000000
##FDFDB4	1.00	1.06	19.89	19.89
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.89	21.00	1.00	1.00
##000000	19.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF7AF

Deuteranopia (green-blind)

#FFFAB7

Tritanopia (blue-blind)

#FFF4EA

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #fdfdb4;
/* rgb */ color: rgb(253, 253, 180);
/* oklch */ color: oklch(97.7% 0.092 108.0);

Tailwind

colors: {
  custom: {
    50: '#fffecb',
    500: '#fdfdb4',
    950: '#000000',
  },
}

SCSS

$custom: #fdfdb4;
$custom-light: #fffecb;
$custom-dark: #000000;

JSON

{
  "hex": "#fdfdb4",
  "rgb": {
    "r": 253,
    "g": 253,
    "b": 180
  },
  "hsl": {
    "h": 60,
    "s": 94.805,
    "l": 84.902
  },
  "oklch": {
    "l": 0.97721,
    "c": 0.09206,
    "h": 108
  },
  "luminance": 0.94428
}

Semantic roles & 50–950 ramp

primary

#FDFDB4

secondary

#7373E3

accent

#00E600

background

#FFFFFE

surface

#FFFFFA

border

#D7D7D3

text

#181713

muted

#868583

Preview Lab

Preview with #FDFDB4

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

Preview Lab → · Contrast checker → · Palette generator →