#FDF764#FDF764

#FDF764 is a very light, vivid yellow. Relative luminance 0.883; OKLCH L 95.4% C 0.165 H 106.9°. Best body text is #000000 at 18.66:1 contrast (WCAG AA passes).

Color values

HEX	#FDF764
RGB	rgb(253, 247, 100)
HSL	hsl(58, 97%, 69%)
HSV	hsv(58, 60%, 99%)
CMYK	cmyk(0%, 2.4%, 60.5%, 0.8%)
CIE-LAB	lab(95.30, -15.51, 69.27)
CIE-LCH	lch(95.30, 70.98, 102.62°)
OKLab	oklab(95.41% -0.0481 0.1581)
OKLCH	oklch(95.41% 0.165 106.9)
XYZ	xyz(76.0715, 88.3267, 25.0957)
Luminance	0.8832 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF764 #646AFD

analogous

#FDAB64 #FDF764 #B7FD64

triadic

#FDF764 #64FDF7 #F764FD

tetradic

#FDF764 #64FDAB #646AFD #FD64B7

square

#FDF764 #64FDAB #646AFD #FD64B7

split-complementary

#FDF764 #64B7FD #AB64FD

monochromatic

#E4DB03 #FCF428 #FDF764 #FEFAA0 #FFFDDD

Accessibility & contrast

On white

1.13

#FDF764 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.66

#FDF764 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF764

18.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF764	#FFFFFF	#000000	##000000
##FDF764	1.00	1.13	18.66	18.66
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.66	21.00	1.00	1.00
##000000	18.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE53

Deuteranopia (green-blind)

#FFF46D

Tritanopia (blue-blind)

#FFE8D8

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #fdf764;
/* rgb */ color: rgb(253, 247, 100);
/* oklch */ color: oklch(95.4% 0.165 106.9);

Tailwind

colors: {
  custom: {
    50: '#fff996',
    500: '#fdf764',
    950: '#000000',
  },
}

SCSS

$custom: #fdf764;
$custom-light: #fff996;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf764",
  "rgb": {
    "r": 253,
    "g": 247,
    "b": 100
  },
  "hsl": {
    "h": 57.647,
    "s": 97.452,
    "l": 69.216
  },
  "oklch": {
    "l": 0.95412,
    "c": 0.16528,
    "h": 106.9
  },
  "luminance": 0.88324
}

Semantic roles & 50–950 ramp

primary

#FDF764

secondary

#2E34D7

accent

#09E600

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FDF764

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

Preview Lab → · Contrast checker → · Palette generator →