#FDF993#FDF993

#FDF993 is a very light, vivid yellow. Relative luminance 0.907; OKLCH L 96.4% C 0.124 H 106.5°. Best body text is #000000 at 19.15:1 contrast (WCAG AA passes).

Color values

HEX	#FDF993
RGB	rgb(253, 249, 147)
HSL	hsl(58, 96%, 78%)
HSV	hsv(58, 42%, 99%)
CMYK	cmyk(0%, 1.6%, 41.9%, 0.8%)
CIE-LAB	lab(96.30, -12.67, 49.30)
CIE-LCH	lch(96.30, 50.90, 104.41°)
OKLab	oklab(96.37% -0.0354 0.1191)
OKLCH	oklch(96.37% 0.124 106.5)
XYZ	xyz(79.6516, 90.7425, 40.9173)
Luminance	0.9074 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF993 #9397FD

analogous

#FDC493 #FDF993 #CCFD93

triadic

#FDF993 #93FDF9 #F993FD

tetradic

#FDF993 #93FDC4 #9397FD #FD93CC

square

#FDF993 #93FDC4 #9397FD #FD93CC

split-complementary

#FDF993 #93CCFD #C493FD

monochromatic

#FBF21B #FCF657 #FDF993 #FEFCCF #FEFDE1

Accessibility & contrast

On white

1.10

#FDF993 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.15

#FDF993 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF993

19.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF993	#FFFFFF	#000000	##000000
##FDF993	1.00	1.10	19.15	19.15
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.15	21.00	1.00	1.00
##000000	19.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF28B

Deuteranopia (green-blind)

#FFF798

Tritanopia (blue-blind)

#FFEDE0

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #fdf993;
/* rgb */ color: rgb(253, 249, 147);
/* oklch */ color: oklch(96.4% 0.124 106.5);

Tailwind

colors: {
  custom: {
    50: '#fffbb4',
    500: '#fdf993',
    950: '#000000',
  },
}

SCSS

$custom: #fdf993;
$custom-light: #fffbb4;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf993",
  "rgb": {
    "r": 253,
    "g": 249,
    "b": 147
  },
  "hsl": {
    "h": 57.736,
    "s": 96.364,
    "l": 78.431
  },
  "oklch": {
    "l": 0.96372,
    "c": 0.12428,
    "h": 106.5
  },
  "luminance": 0.90741
}

Semantic roles & 50–950 ramp

primary

#FDF993

secondary

#565BDE

accent

#09E600

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#181711

muted

#868581

Preview Lab

Preview with #FDF993

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

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