#FDF393#FDF393

#FDF393 is a very light, moderate yellow. Relative luminance 0.871; OKLCH L 95.2% C 0.118 H 103.2°. Best body text is #000000 at 18.42:1 contrast (WCAG AA passes).

Color values

HEX	#FDF393
RGB	rgb(253, 243, 147)
HSL	hsl(54, 96%, 78%)
HSV	hsv(54, 42%, 99%)
CMYK	cmyk(0%, 4%, 41.9%, 0.8%)
CIE-LAB	lab(94.78, -9.72, 47.39)
CIE-LCH	lch(94.78, 48.37, 101.59°)
OKLab	oklab(95.16% -0.0269 0.1148)
OKLCH	oklch(95.16% 0.118 103.2)
XYZ	xyz(77.8266, 87.0926, 40.3090)
Luminance	0.8709 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF393 #939DFD

analogous

#FDBE93 #FDF393 #D2FD93

triadic

#FDF393 #93FDF3 #F393FD

tetradic

#FDF393 #93FDBE #939DFD #FD93D2

square

#FDF393 #93FDBE #939DFD #FD93D2

split-complementary

#FDF393 #93D2FD #BE93FD

monochromatic

#FBE61B #FCEC57 #FDF393 #FEFACF #FEFCE1

Accessibility & contrast

On white

1.14

#FDF393 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.42

#FDF393 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF393

18.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF393	#FFFFFF	#000000	##000000
##FDF393	1.00	1.14	18.42	18.42
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.42	21.00	1.00	1.00
##000000	18.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED8B

Deuteranopia (green-blind)

#FFF297

Tritanopia (blue-blind)

#FFE7DC

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #fdf393;
/* rgb */ color: rgb(253, 243, 147);
/* oklch */ color: oklch(95.2% 0.118 103.2);

Tailwind

colors: {
  custom: {
    50: '#fff6b4',
    500: '#fdf393',
    950: '#000000',
  },
}

SCSS

$custom: #fdf393;
$custom-light: #fff6b4;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf393",
  "rgb": {
    "r": 253,
    "g": 243,
    "b": 147
  },
  "hsl": {
    "h": 54.34,
    "s": 96.364,
    "l": 78.431
  },
  "oklch": {
    "l": 0.9516,
    "c": 0.11794,
    "h": 103.2
  },
  "luminance": 0.8709
}

Semantic roles & 50–950 ramp

primary

#FDF393

secondary

#5663DE

accent

#16E600

background

#FFFFFD

surface

#FFFEF8

border

#D7D6D1

text

#181711

muted

#868581

Preview Lab

Preview with #FDF393

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

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