#FDF16A#FDF16A

#FDF16A is a very light, vivid yellow. Relative luminance 0.848; OKLCH L 94.2% C 0.155 H 104.2°. Best body text is #000000 at 17.97:1 contrast (WCAG AA passes).

Color values

HEX	#FDF16A
RGB	rgb(253, 241, 106)
HSL	hsl(55, 97%, 70%)
HSV	hsv(55, 58%, 99%)
CMYK	cmyk(0%, 4.7%, 58.1%, 0.8%)
CIE-LAB	lab(93.81, -12.18, 65.12)
CIE-LCH	lch(93.81, 66.25, 100.60°)
OKLab	oklab(94.25% -0.038 0.1501)
OKLCH	oklch(94.25% 0.155 104.2)
XYZ	xyz(74.5674, 84.8364, 26.0801)
Luminance	0.8483 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF16A #6A76FD

analogous

#FDA76A #FDF16A #BFFD6A

triadic

#FDF16A #6AFDF1 #F16AFD

tetradic

#FDF16A #6AFDA7 #6A76FD #FD6ABF

square

#FDF16A #6AFDA7 #6A76FD #FD6ABF

split-complementary

#FDF16A #6ABFFD #A76AFD

monochromatic

#E9D703 #FCEB2E #FDF16A #FEF7A6 #FFFCE1

Accessibility & contrast

On white

1.17

#FDF16A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.97

#FDF16A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF16A

17.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF16A	#FFFFFF	#000000	##000000
##FDF16A	1.00	1.17	17.97	17.97
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.97	21.00	1.00	1.00
##000000	17.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE95B

Deuteranopia (green-blind)

#FFF071

Tritanopia (blue-blind)

#FFE2D4

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #fdf16a;
/* rgb */ color: rgb(253, 241, 106);
/* oklch */ color: oklch(94.2% 0.155 104.2);

Tailwind

colors: {
  custom: {
    50: '#fff599',
    500: '#fdf16a',
    950: '#000000',
  },
}

SCSS

$custom: #fdf16a;
$custom-light: #fff599;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf16a",
  "rgb": {
    "r": 253,
    "g": 241,
    "b": 106
  },
  "hsl": {
    "h": 55.102,
    "s": 97.351,
    "l": 70.392
  },
  "oklch": {
    "l": 0.94246,
    "c": 0.15482,
    "h": 104.2
  },
  "luminance": 0.84834
}

Semantic roles & 50–950 ramp

primary

#FDF16A

secondary

#3340D8

accent

#13E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FDF16A

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

Preview Lab → · Contrast checker → · Palette generator →