#FDE668#FDE668

#FDE668 is a very light, vivid yellow. Relative luminance 0.785; OKLCH L 92.0% C 0.147 H 99.0°. Best body text is #000000 at 16.70:1 contrast (WCAG AA passes).

Color values

HEX	#FDE668
RGB	rgb(253, 230, 104)
HSL	hsl(51, 97%, 70%)
HSV	hsv(51, 59%, 99%)
CMYK	cmyk(0%, 9.1%, 58.9%, 0.8%)
CIE-LAB	lab(91.00, -6.87, 62.86)
CIE-LCH	lch(91.00, 63.23, 96.24°)
OKLab	oklab(92.01% -0.0231 0.145)
OKLCH	oklch(92.01% 0.147 99)
XYZ	xyz(71.3063, 78.4788, 24.4859)
Luminance	0.7848 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDE668 #687FFD

analogous

#FD9B68 #FDE668 #CAFD68

triadic

#FDE668 #68FDE6 #E668FD

tetradic

#FDE668 #68FD9B #687FFD #FD68CA

square

#FDE668 #68FD9B #687FFD #FD68CA

split-complementary

#FDE668 #68CAFD #9B68FD

monochromatic

#E8C403 #FCDC2C #FDE668 #FEF0A4 #FFFAE1

Accessibility & contrast

On white

1.26

#FDE668 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.70

#FDE668 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDE668

16.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDE668	#FFFFFF	#000000	##000000
##FDE668	1.00	1.26	16.70	16.70
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.70	21.00	1.00	1.00
##000000	16.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE05B

Deuteranopia (green-blind)

#FFE96E

Tritanopia (blue-blind)

#FFD7CA

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #fde668;
/* rgb */ color: rgb(253, 230, 104);
/* oklch */ color: oklch(92.0% 0.147 99.0);

Tailwind

colors: {
  custom: {
    50: '#ffed97',
    500: '#fde668',
    950: '#000000',
  },
}

SCSS

$custom: #fde668;
$custom-light: #ffed97;
$custom-dark: #000000;

JSON

{
  "hex": "#fde668",
  "rgb": {
    "r": 253,
    "g": 230,
    "b": 104
  },
  "hsl": {
    "h": 50.738,
    "s": 97.386,
    "l": 70
  },
  "oklch": {
    "l": 0.92006,
    "c": 0.14682,
    "h": 99
  },
  "luminance": 0.78476
}

Semantic roles & 50–950 ramp

primary

#FDE668

secondary

#314BD8

accent

#23E600

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #FDE668

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

Preview Lab → · Contrast checker → · Palette generator →