#FDF064#FDF064

#FDF064 is a very light, vivid yellow. Relative luminance 0.841; OKLCH L 94.0% C 0.159 H 104.0°. Best body text is #000000 at 17.82:1 contrast (WCAG AA passes).

Color values

HEX	#FDF064
RGB	rgb(253, 240, 100)
HSL	hsl(55, 97%, 69%)
HSV	hsv(55, 60%, 99%)
CMYK	cmyk(0%, 5.1%, 60.5%, 0.8%)
CIE-LAB	lab(93.50, -12.09, 67.33)
CIE-LCH	lch(93.50, 68.41, 100.18°)
OKLab	oklab(93.99% -0.0384 0.154)
OKLCH	oklch(93.99% 0.159 104)
XYZ	xyz(73.9710, 84.1256, 24.3955)
Luminance	0.8412 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF064 #6471FD

analogous

#FDA464 #FDF064 #BEFD64

triadic

#FDF064 #64FDF0 #F064FD

tetradic

#FDF064 #64FDA4 #6471FD #FD64BE

square

#FDF064 #64FDA4 #6471FD #FD64BE

split-complementary

#FDF064 #64BEFD #A464FD

monochromatic

#E4D103 #FCEA28 #FDF064 #FEF6A0 #FFFCDD

Accessibility & contrast

On white

1.18

#FDF064 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.82

#FDF064 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF064

17.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF064	#FFFFFF	#000000	##000000
##FDF064	1.00	1.18	17.82	17.82
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.82	21.00	1.00	1.00
##000000	17.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE854

Deuteranopia (green-blind)

#FFEF6C

Tritanopia (blue-blind)

#FFE1D2

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #fdf064;
/* rgb */ color: rgb(253, 240, 100);
/* oklch */ color: oklch(94.0% 0.159 104.0);

Tailwind

colors: {
  custom: {
    50: '#fff495',
    500: '#fdf064',
    950: '#000000',
  },
}

SCSS

$custom: #fdf064;
$custom-light: #fff495;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf064",
  "rgb": {
    "r": 253,
    "g": 240,
    "b": 100
  },
  "hsl": {
    "h": 54.902,
    "s": 97.452,
    "l": 69.216
  },
  "oklch": {
    "l": 0.93985,
    "c": 0.15872,
    "h": 104
  },
  "luminance": 0.84123
}

Semantic roles & 50–950 ramp

primary

#FDF064

secondary

#2E3CD7

accent

#13E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FDF064

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

Preview Lab → · Contrast checker → · Palette generator →