#FDFD7C#FDFD7C

#FDFD7C is a very light, vivid yellow. Relative luminance 0.926; OKLCH L 96.9% C 0.151 H 108.9°. Best body text is #000000 at 19.52:1 contrast (WCAG AA passes).

Color values

HEX	#FDFD7C
RGB	rgb(253, 253, 124)
HSL	hsl(60, 97%, 74%)
HSV	hsv(60, 51%, 99%)
CMYK	cmyk(0%, 0%, 51%, 0.8%)
CIE-LAB	lab(97.06, -16.68, 60.92)
CIE-LCH	lch(97.06, 63.16, 105.31°)
OKLab	oklab(96.89% -0.049 0.143)
OKLCH	oklch(96.89% 0.151 108.9)
XYZ	xyz(79.2733, 92.5904, 32.7607)
Luminance	0.9259 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFD7C #7C7CFD

analogous

#FDBD7C #FDFD7C #BDFD7C

triadic

#FDFD7C #7CFDFD #FD7CFD

tetradic

#FDFD7C #7CFDBD #7C7CFD #FD7CBD

square

#FDFD7C #7CFDBD #7C7CFD #FD7CBD

split-complementary

#FDFD7C #7CBDFD #BD7CFD

monochromatic

#FBFB04 #FCFC40 #FDFD7C #FEFEB8 #FFFFE1

Accessibility & contrast

On white

1.08

#FDFD7C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.52

#FDFD7C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFD7C

19.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFD7C	#FFFFFF	#000000	##000000
##FDFD7C	1.00	1.08	19.52	19.52
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.52	21.00	1.00	1.00
##000000	19.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF470

Deuteranopia (green-blind)

#FFF983

Tritanopia (blue-blind)

#FFEFE0

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #fdfd7c;
/* rgb */ color: rgb(253, 253, 124);
/* oklch */ color: oklch(96.9% 0.151 108.9);

Tailwind

colors: {
  custom: {
    50: '#fffda5',
    500: '#fdfd7c',
    950: '#000000',
  },
}

SCSS

$custom: #fdfd7c;
$custom-light: #fffda5;
$custom-dark: #000000;

JSON

{
  "hex": "#fdfd7c",
  "rgb": {
    "r": 253,
    "g": 253,
    "b": 124
  },
  "hsl": {
    "h": 60,
    "s": 96.992,
    "l": 73.922
  },
  "oklch": {
    "l": 0.96888,
    "c": 0.15114,
    "h": 108.9
  },
  "luminance": 0.92588
}

Semantic roles & 50–950 ramp

primary

#FDFD7C

secondary

#4242DB

accent

#00E600

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #FDFD7C

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

Preview Lab → · Contrast checker → · Palette generator →