#FDFD90#FDFD90

#FDFD90 is a very light, vivid yellow. Relative luminance 0.931; OKLCH L 97.1% C 0.132 H 108.6°. Best body text is #000000 at 19.63:1 contrast (WCAG AA passes).

Color values

HEX	#FDFD90
RGB	rgb(253, 253, 144)
HSL	hsl(60, 96%, 78%)
HSV	hsv(60, 43%, 99%)
CMYK	cmyk(0%, 0%, 43.1%, 0.8%)
CIE-LAB	lab(97.29, -14.91, 51.95)
CIE-LCH	lch(97.29, 54.05, 106.02°)
OKLab	oklab(97.14% -0.0421 0.1249)
OKLCH	oklch(97.14% 0.132 108.6)
XYZ	xyz(80.6688, 93.1486, 40.1102)
Luminance	0.9315 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFD90 #9090FD

analogous

#FDC690 #FDFD90 #C6FD90

triadic

#FDFD90 #90FDFD #FD90FD

tetradic

#FDFD90 #90FDC6 #9090FD #FD90C6

square

#FDFD90 #90FDC6 #9090FD #FD90C6

split-complementary

#FDFD90 #90C6FD #C690FD

monochromatic

#FBFB18 #FCFC54 #FDFD90 #FEFECC #FEFEE1

Accessibility & contrast

On white

1.07

#FDFD90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.63

#FDFD90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFD90

19.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFD90	#FFFFFF	#000000	##000000
##FDFD90	1.00	1.07	19.63	19.63
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.63	21.00	1.00	1.00
##000000	19.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF587

Deuteranopia (green-blind)

#FFF995

Tritanopia (blue-blind)

#FFF1E3

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #fdfd90;
/* rgb */ color: rgb(253, 253, 144);
/* oklch */ color: oklch(97.1% 0.132 108.6);

Tailwind

colors: {
  custom: {
    50: '#fffdb2',
    500: '#fdfd90',
    950: '#000000',
  },
}

SCSS

$custom: #fdfd90;
$custom-light: #fffdb2;
$custom-dark: #000000;

JSON

{
  "hex": "#fdfd90",
  "rgb": {
    "r": 253,
    "g": 253,
    "b": 144
  },
  "hsl": {
    "h": 60,
    "s": 96.46,
    "l": 77.843
  },
  "oklch": {
    "l": 0.97142,
    "c": 0.13178,
    "h": 108.6
  },
  "luminance": 0.93147
}

Semantic roles & 50–950 ramp

primary

#FDFD90

secondary

#5353DE

accent

#00E600

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#181711

muted

#868581

Preview Lab

Preview with #FDFD90

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

Preview Lab → · Contrast checker → · Palette generator →