#FDF46C#FDF46C

#FDF46C is a very light, vivid yellow. Relative luminance 0.867; OKLCH L 94.9% C 0.156 H 105.5°. Best body text is #000000 at 18.33:1 contrast (WCAG AA passes).

Color values

HEX	#FDF46C
RGB	rgb(253, 244, 108)
HSL	hsl(56, 97%, 71%)
HSV	hsv(56, 57%, 99%)
CMYK	cmyk(0%, 3.6%, 57.3%, 0.8%)
CIE-LAB	lab(94.60, -13.51, 65.14)
CIE-LCH	lch(94.60, 66.53, 101.72°)
OKLab	oklab(94.88% -0.0416 0.1504)
OKLCH	oklch(94.88% 0.156 105.5)
XYZ	xyz(75.5679, 86.6692, 26.9327)
Luminance	0.8667 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF46C #6C75FD

analogous

#FDAB6C #FDF46C #BDFD6C

triadic

#FDF46C #6CFDF4 #F46CFD

tetradic

#FDF46C #6CFDAB #6C75FD #FD6CBD

square

#FDF46C #6CFDAB #6C75FD #FD6CBD

split-complementary

#FDF46C #6CBDFD #AB6CFD

monochromatic

#EBDD03 #FCEF30 #FDF46C #FEF9A8 #FFFDE1

Accessibility & contrast

On white

1.15

#FDF46C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.33

#FDF46C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF46C

18.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF46C	#FFFFFF	#000000	##000000
##FDF46C	1.00	1.15	18.33	18.33
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.33	21.00	1.00	1.00
##000000	18.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC5D

Deuteranopia (green-blind)

#FFF273

Tritanopia (blue-blind)

#FFE5D6

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #fdf46c;
/* rgb */ color: rgb(253, 244, 108);
/* oklch */ color: oklch(94.9% 0.156 105.5);

Tailwind

colors: {
  custom: {
    50: '#fff79b',
    500: '#fdf46c',
    950: '#000000',
  },
}

SCSS

$custom: #fdf46c;
$custom-light: #fff79b;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf46c",
  "rgb": {
    "r": 253,
    "g": 244,
    "b": 108
  },
  "hsl": {
    "h": 56.276,
    "s": 97.315,
    "l": 70.784
  },
  "oklch": {
    "l": 0.94876,
    "c": 0.15601,
    "h": 105.5
  },
  "luminance": 0.86667
}

Semantic roles & 50–950 ramp

primary

#FDF46C

secondary

#353FD9

accent

#0EE600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FDF46C

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

Preview Lab → · Contrast checker → · Palette generator →