#FDF569#FDF569

#FDF569 is a very light, vivid yellow. Relative luminance 0.872; OKLCH L 95.0% C 0.159 H 106.0°. Best body text is #000000 at 18.44:1 contrast (WCAG AA passes).

Color values

HEX	#FDF569
RGB	rgb(253, 245, 105)
HSL	hsl(57, 97%, 70%)
HSV	hsv(57, 58%, 99%)
CMYK	cmyk(0%, 3.2%, 58.5%, 0.8%)
CIE-LAB	lab(94.83, -14.21, 66.67)
CIE-LCH	lch(94.83, 68.17, 102.03°)
OKLab	oklab(95.05% -0.0439 0.1533)
OKLCH	oklch(95.05% 0.159 106)
XYZ	xyz(75.7127, 87.2098, 26.2068)
Luminance	0.8721 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF569 #6971FD

analogous

#FDAB69 #FDF569 #BBFD69

triadic

#FDF569 #69FDF5 #F569FD

tetradic

#FDF569 #69FDAB #6971FD #FD69BB

square

#FDF569 #69FDAB #6971FD #FD69BB

split-complementary

#FDF569 #69BBFD #AB69FD

monochromatic

#E8DC03 #FCF12D #FDF569 #FEF9A5 #FFFDE1

Accessibility & contrast

On white

1.14

#FDF569 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.44

#FDF569 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF569

18.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF569	#FFFFFF	#000000	##000000
##FDF569	1.00	1.14	18.44	18.44
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.44	21.00	1.00	1.00
##000000	18.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED59

Deuteranopia (green-blind)

#FFF371

Tritanopia (blue-blind)

#FFE6D7

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #fdf569;
/* rgb */ color: rgb(253, 245, 105);
/* oklch */ color: oklch(95.0% 0.159 106.0);

Tailwind

colors: {
  custom: {
    50: '#fff899',
    500: '#fdf569',
    950: '#000000',
  },
}

SCSS

$custom: #fdf569;
$custom-light: #fff899;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf569",
  "rgb": {
    "r": 253,
    "g": 245,
    "b": 105
  },
  "hsl": {
    "h": 56.757,
    "s": 97.368,
    "l": 70.196
  },
  "oklch": {
    "l": 0.9505,
    "c": 0.15942,
    "h": 106
  },
  "luminance": 0.87207
}

Semantic roles & 50–950 ramp

primary

#FDF569

secondary

#323BD8

accent

#0CE600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FDF569

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

Preview Lab → · Contrast checker → · Palette generator →