#FDF693#FDF693

#FDF693 is a very light, vivid yellow. Relative luminance 0.889; OKLCH L 95.8% C 0.121 H 104.9°. Best body text is #000000 at 18.78:1 contrast (WCAG AA passes).

Color values

HEX	#FDF693
RGB	rgb(253, 246, 147)
HSL	hsl(56, 96%, 78%)
HSV	hsv(56, 42%, 99%)
CMYK	cmyk(0%, 2.8%, 41.9%, 0.8%)
CIE-LAB	lab(95.54, -11.20, 48.34)
CIE-LCH	lch(95.54, 49.62, 103.04°)
OKLab	oklab(95.77% -0.0312 0.117)
OKLCH	oklch(95.77% 0.121 104.9)
XYZ	xyz(78.7318, 88.9028, 40.6107)
Luminance	0.8890 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF693 #939AFD

analogous

#FDC193 #FDF693 #CFFD93

triadic

#FDF693 #93FDF6 #F693FD

tetradic

#FDF693 #93FDC1 #939AFD #FD93CF

square

#FDF693 #93FDC1 #939AFD #FD93CF

split-complementary

#FDF693 #93CFFD #C193FD

monochromatic

#FBEC1B #FCF157 #FDF693 #FEFBCF #FEFCE1

Accessibility & contrast

On white

1.12

#FDF693 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.78

#FDF693 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF693

18.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF693	#FFFFFF	#000000	##000000
##FDF693	1.00	1.12	18.78	18.78
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.78	21.00	1.00	1.00
##000000	18.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF8B

Deuteranopia (green-blind)

#FFF497

Tritanopia (blue-blind)

#FFEADE

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #fdf693;
/* rgb */ color: rgb(253, 246, 147);
/* oklch */ color: oklch(95.8% 0.121 104.9);

Tailwind

colors: {
  custom: {
    50: '#fff9b4',
    500: '#fdf693',
    950: '#000000',
  },
}

SCSS

$custom: #fdf693;
$custom-light: #fff9b4;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf693",
  "rgb": {
    "r": 253,
    "g": 246,
    "b": 147
  },
  "hsl": {
    "h": 56.038,
    "s": 96.364,
    "l": 78.431
  },
  "oklch": {
    "l": 0.95765,
    "c": 0.12106,
    "h": 104.9
  },
  "luminance": 0.88901
}

Semantic roles & 50–950 ramp

primary

#FDF693

secondary

#565FDE

accent

#0FE600

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#181711

muted

#868581

Preview Lab

Preview with #FDF693

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

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