#FDF964#FDF964

#FDF964 is a very light, vivid yellow. Relative luminance 0.896; OKLCH L 95.8% C 0.167 H 107.7°. Best body text is #000000 at 18.91:1 contrast (WCAG AA passes).

Color values

HEX	#FDF964
RGB	rgb(253, 249, 100)
HSL	hsl(58, 97%, 69%)
HSV	hsv(58, 60%, 99%)
CMYK	cmyk(0%, 1.6%, 60.5%, 0.8%)
CIE-LAB	lab(95.81, -16.47, 69.82)
CIE-LCH	lch(95.81, 71.74, 103.28°)
OKLab	oklab(95.82% -0.0509 0.1593)
OKLCH	oklch(95.82% 0.167 107.7)
XYZ	xyz(76.6864, 89.5564, 25.3007)
Luminance	0.8955 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF964 #6468FD

analogous

#FDAC64 #FDF964 #B5FD64

triadic

#FDF964 #64FDF9 #F964FD

tetradic

#FDF964 #64FDAC #6468FD #FD64B5

square

#FDF964 #64FDAC #6468FD #FD64B5

split-complementary

#FDF964 #64B5FD #AC64FD

monochromatic

#E4DE03 #FCF728 #FDF964 #FEFBA0 #FFFEDD

Accessibility & contrast

On white

1.11

#FDF964 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.91

#FDF964 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF964

18.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF964	#FFFFFF	#000000	##000000
##FDF964	1.00	1.11	18.91	18.91
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.91	21.00	1.00	1.00
##000000	18.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF052

Deuteranopia (green-blind)

#FFF66D

Tritanopia (blue-blind)

#FFEADA

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #fdf964;
/* rgb */ color: rgb(253, 249, 100);
/* oklch */ color: oklch(95.8% 0.167 107.7);

Tailwind

colors: {
  custom: {
    50: '#fffb96',
    500: '#fdf964',
    950: '#000000',
  },
}

SCSS

$custom: #fdf964;
$custom-light: #fffb96;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf964",
  "rgb": {
    "r": 253,
    "g": 249,
    "b": 100
  },
  "hsl": {
    "h": 58.431,
    "s": 97.452,
    "l": 69.216
  },
  "oklch": {
    "l": 0.95822,
    "c": 0.16722,
    "h": 107.7
  },
  "luminance": 0.89554
}

Semantic roles & 50–950 ramp

primary

#FDF964

secondary

#2E32D7

accent

#06E600

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FDF964

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

Preview Lab → · Contrast checker → · Palette generator →