#FDF669#FDF669

#FDF669 is a very light, vivid yellow. Relative luminance 0.878; OKLCH L 95.3% C 0.160 H 106.4°. Best body text is #000000 at 18.56:1 contrast (WCAG AA passes).

Color values

HEX	#FDF669
RGB	rgb(253, 246, 105)
HSL	hsl(57, 97%, 70%)
HSV	hsv(57, 58%, 99%)
CMYK	cmyk(0%, 2.8%, 58.5%, 0.8%)
CIE-LAB	lab(95.08, -14.69, 66.96)
CIE-LCH	lch(95.08, 68.55, 102.38°)
OKLab	oklab(95.25% -0.0453 0.1538)
OKLCH	oklch(95.25% 0.16 106.4)
XYZ	xyz(76.0160, 87.8165, 26.3079)
Luminance	0.8781 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF669 #6970FD

analogous

#FDAC69 #FDF669 #BAFD69

triadic

#FDF669 #69FDF6 #F669FD

tetradic

#FDF669 #69FDAC #6970FD #FD69BA

square

#FDF669 #69FDAC #6970FD #FD69BA

split-complementary

#FDF669 #69BAFD #AC69FD

monochromatic

#E8DE03 #FCF22D #FDF669 #FEFAA5 #FFFDE1

Accessibility & contrast

On white

1.13

#FDF669 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.56

#FDF669 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF669

18.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF669	#FFFFFF	#000000	##000000
##FDF669	1.00	1.13	18.56	18.56
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.56	21.00	1.00	1.00
##000000	18.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE59

Deuteranopia (green-blind)

#FFF471

Tritanopia (blue-blind)

#FFE7D8

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #fdf669;
/* rgb */ color: rgb(253, 246, 105);
/* oklch */ color: oklch(95.3% 0.160 106.4);

Tailwind

colors: {
  custom: {
    50: '#fff899',
    500: '#fdf669',
    950: '#000000',
  },
}

SCSS

$custom: #fdf669;
$custom-light: #fff899;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf669",
  "rgb": {
    "r": 253,
    "g": 246,
    "b": 105
  },
  "hsl": {
    "h": 57.162,
    "s": 97.368,
    "l": 70.196
  },
  "oklch": {
    "l": 0.95254,
    "c": 0.16038,
    "h": 106.4
  },
  "luminance": 0.87814
}

Semantic roles & 50–950 ramp

primary

#FDF669

secondary

#323AD8

accent

#0BE600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FDF669

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

Preview Lab → · Contrast checker → · Palette generator →