#FDFD68#FDFD68

#FDFD68 is a very light, vivid yellow. Relative luminance 0.921; OKLCH L 96.7% C 0.168 H 109.2°. Best body text is #000000 at 19.43:1 contrast (WCAG AA passes).

Color values

HEX	#FDFD68
RGB	rgb(253, 253, 104)
HSL	hsl(60, 97%, 70%)
HSV	hsv(60, 59%, 99%)
CMYK	cmyk(0%, 0%, 58.9%, 0.8%)
CIE-LAB	lab(96.88, -18.15, 69.33)
CIE-LCH	lch(96.88, 71.67, 104.67°)
OKLab	oklab(96.68% -0.0552 0.1588)
OKLCH	oklch(96.68% 0.168 109.2)
XYZ	xyz(78.1343, 92.1348, 26.7619)
Luminance	0.9213 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFD68 #6868FD

analogous

#FDB368 #FDFD68 #B3FD68

triadic

#FDFD68 #68FDFD #FD68FD

tetradic

#FDFD68 #68FDB3 #6868FD #FD68B3

square

#FDFD68 #68FDB3 #6868FD #FD68B3

split-complementary

#FDFD68 #68B2FD #B268FD

monochromatic

#E8E803 #FCFC2C #FDFD68 #FEFEA4 #FFFFE1

Accessibility & contrast

On white

1.08

#FDFD68 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.43

#FDFD68 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFD68

19.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFD68	#FFFFFF	#000000	##000000
##FDFD68	1.00	1.08	19.43	19.43
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.43	21.00	1.00	1.00
##000000	19.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF357

Deuteranopia (green-blind)

#FFF871

Tritanopia (blue-blind)

#FFEEDD

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #fdfd68;
/* rgb */ color: rgb(253, 253, 104);
/* oklch */ color: oklch(96.7% 0.168 109.2);

Tailwind

colors: {
  custom: {
    50: '#fffd99',
    500: '#fdfd68',
    950: '#000000',
  },
}

SCSS

$custom: #fdfd68;
$custom-light: #fffd99;
$custom-dark: #000000;

JSON

{
  "hex": "#fdfd68",
  "rgb": {
    "r": 253,
    "g": 253,
    "b": 104
  },
  "hsl": {
    "h": 60,
    "s": 97.386,
    "l": 70
  },
  "oklch": {
    "l": 0.9668,
    "c": 0.16809,
    "h": 109.2
  },
  "luminance": 0.92133
}

Semantic roles & 50–950 ramp

primary

#FDFD68

secondary

#3131D8

accent

#00E600

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FDFD68

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

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