#FDDE54#FDDE54

#FDDE54 is a very light, vivid yellow. Relative luminance 0.738; OKLCH L 90.2% C 0.156 H 96.4°. Best body text is #000000 at 15.75:1 contrast (WCAG AA passes).

Color values

HEX	#FDDE54
RGB	rgb(253, 222, 84)
HSL	hsl(49, 98%, 66%)
HSV	hsv(49, 67%, 99%)
CMYK	cmyk(0%, 12.3%, 66.8%, 0.8%)
CIE-LAB	lab(88.81, -4.08, 68.89)
CIE-LCH	lch(88.81, 69.01, 93.39°)
OKLab	oklab(90.22% -0.0173 0.155)
OKLCH	oklch(90.22% 0.156 96.4)
XYZ	xyz(68.2328, 73.7687, 19.0306)
Luminance	0.7377 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDDE54 #5473FD

analogous

#FD8954 #FDDE54 #C7FD54

triadic

#FDDE54 #54FDDE #DE54FD

tetradic

#FDDE54 #54FD89 #5473FD #FD54C7

square

#FDDE54 #54FD89 #5473FD #FD54C7

split-complementary

#FDDE54 #54C7FD #8954FD

monochromatic

#D4AE02 #FCD218 #FDDE54 #FEEA90 #FEF5CD

Accessibility & contrast

On white

1.33

#FDDE54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.75

#FDDE54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDDE54

15.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDDE54	#FFFFFF	#000000	##000000
##FDDE54	1.00	1.33	15.75	15.75
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.75	21.00	1.00	1.00
##000000	15.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D942

Deuteranopia (green-blind)

#FCE35B

Tritanopia (blue-blind)

#FFCEC2

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #fdde54;
/* rgb */ color: rgb(253, 222, 84);
/* oklch */ color: oklch(90.2% 0.156 96.4);

Tailwind

colors: {
  custom: {
    50: '#ffe78b',
    500: '#fdde54',
    950: '#000000',
  },
}

SCSS

$custom: #fdde54;
$custom-light: #ffe78b;
$custom-dark: #000000;

JSON

{
  "hex": "#fdde54",
  "rgb": {
    "r": 253,
    "g": 222,
    "b": 84
  },
  "hsl": {
    "h": 48.994,
    "s": 97.688,
    "l": 66.078
  },
  "oklch": {
    "l": 0.90222,
    "c": 0.15594,
    "h": 96.4
  },
  "luminance": 0.73765
}

Semantic roles & 50–950 ramp

primary

#FDDE54

secondary

#2746CE

accent

#2AE600

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#19160C

muted

#87847F

Preview Lab

Preview with #FDDE54

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

Preview Lab → · Contrast checker → · Palette generator →