#FDFC8B#FDFC8B

#FDFC8B is a very light, vivid yellow. Relative luminance 0.924; OKLCH L 96.9% C 0.136 H 108.2°. Best body text is #000000 at 19.47:1 contrast (WCAG AA passes).

Color values

HEX	#FDFC8B
RGB	rgb(253, 252, 139)
HSL	hsl(59, 97%, 77%)
HSV	hsv(59, 45%, 99%)
CMYK	cmyk(0%, 0.4%, 45.1%, 0.8%)
CIE-LAB	lab(96.97, -14.90, 53.92)
CIE-LCH	lch(96.97, 55.94, 105.45°)
OKLab	oklab(96.87% -0.0425 0.1289)
OKLCH	oklch(96.87% 0.136 108.2)
XYZ	xyz(79.9802, 92.3694, 38.0370)
Luminance	0.9237 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFC8B #8B8CFD

analogous

#FDC38B #FDFC8B #C5FD8B

triadic

#FDFC8B #8BFDFC #FC8BFD

tetradic

#FDFC8B #8BFDC3 #8B8CFD #FD8BC5

square

#FDFC8B #8BFDC3 #8B8CFD #FD8BC5

split-complementary

#FDFC8B #8BC5FD #C38BFD

monochromatic

#FBF913 #FCFA4F #FDFC8B #FEFEC7 #FEFEE1

Accessibility & contrast

On white

1.08

#FDFC8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.47

#FDFC8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFC8B

19.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFC8B	#FFFFFF	#000000	##000000
##FDFC8B	1.00	1.08	19.47	19.47
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.47	21.00	1.00	1.00
##000000	19.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF481

Deuteranopia (green-blind)

#FFF890

Tritanopia (blue-blind)

#FFEFE1

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #fdfc8b;
/* rgb */ color: rgb(253, 252, 139);
/* oklch */ color: oklch(96.9% 0.136 108.2);

Tailwind

colors: {
  custom: {
    50: '#fffdaf',
    500: '#fdfc8b',
    950: '#000000',
  },
}

SCSS

$custom: #fdfc8b;
$custom-light: #fffdaf;
$custom-dark: #000000;

JSON

{
  "hex": "#fdfc8b",
  "rgb": {
    "r": 253,
    "g": 252,
    "b": 139
  },
  "hsl": {
    "h": 59.474,
    "s": 96.61,
    "l": 76.863
  },
  "oklch": {
    "l": 0.9687,
    "c": 0.13573,
    "h": 108.2
  },
  "luminance": 0.92368
}

Semantic roles & 50–950 ramp

primary

#FDFC8B

secondary

#4F50DD

accent

#02E600

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FDFC8B

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

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