#FDF56E#FDF56E

#FDF56E is a very light, vivid yellow. Relative luminance 0.873; OKLCH L 95.1% C 0.155 H 105.8°. Best body text is #000000 at 18.46:1 contrast (WCAG AA passes).

Color values

HEX	#FDF56E
RGB	rgb(253, 245, 110)
HSL	hsl(57, 97%, 71%)
HSV	hsv(57, 57%, 99%)
CMYK	cmyk(0%, 3.2%, 56.5%, 0.8%)
CIE-LAB	lab(94.87, -13.86, 64.58)
CIE-LCH	lch(94.87, 66.05, 102.11°)
OKLab	oklab(95.1% -0.0424 0.1494)
OKLCH	oklch(95.1% 0.155 105.8)
XYZ	xyz(75.9773, 87.3157, 27.6002)
Luminance	0.8731 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF56E #6E76FD

analogous

#FDAD6E #FDF56E #BDFD6E

triadic

#FDF56E #6EFDF5 #F56EFD

tetradic

#FDF56E #6EFDAD #6E76FD #FD6EBD

square

#FDF56E #6EFDAD #6E76FD #FD6EBD

split-complementary

#FDF56E #6EBDFD #AD6EFD

monochromatic

#EDE003 #FCF132 #FDF56E #FEF9AA #FFFDE1

Accessibility & contrast

On white

1.14

#FDF56E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.46

#FDF56E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF56E

18.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF56E	#FFFFFF	#000000	##000000
##FDF56E	1.00	1.14	18.46	18.46
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.46	21.00	1.00	1.00
##000000	18.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED60

Deuteranopia (green-blind)

#FFF375

Tritanopia (blue-blind)

#FFE7D8

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #fdf56e;
/* rgb */ color: rgb(253, 245, 110);
/* oklch */ color: oklch(95.1% 0.155 105.8);

Tailwind

colors: {
  custom: {
    50: '#fff89c',
    500: '#fdf56e',
    950: '#000000',
  },
}

SCSS

$custom: #fdf56e;
$custom-light: #fff89c;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf56e",
  "rgb": {
    "r": 253,
    "g": 245,
    "b": 110
  },
  "hsl": {
    "h": 56.643,
    "s": 97.279,
    "l": 71.176
  },
  "oklch": {
    "l": 0.951,
    "c": 0.1553,
    "h": 105.8
  },
  "luminance": 0.87313
}

Semantic roles & 50–950 ramp

primary

#FDF56E

secondary

#363FD9

accent

#0DE600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FDF56E

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

Preview Lab → · Contrast checker → · Palette generator →