#FDDB54#FDDB54

#FDDB54 is a very light, vivid yellow. Relative luminance 0.722; OKLCH L 89.6% C 0.154 H 94.8°. Best body text is #000000 at 15.44:1 contrast (WCAG AA passes).

Color values

HEX	#FDDB54
RGB	rgb(253, 219, 84)
HSL	hsl(48, 98%, 66%)
HSV	hsv(48, 67%, 99%)
CMYK	cmyk(0%, 13.4%, 66.8%, 0.8%)
CIE-LAB	lab(88.06, -2.57, 68.11)
CIE-LCH	lch(88.06, 68.16, 92.16°)
OKLab	oklab(89.63% -0.013 0.1533)
OKLCH	oklch(89.63% 0.154 94.8)
XYZ	xyz(67.4431, 72.1893, 18.7673)
Luminance	0.7219 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDDB54 #5476FD

analogous

#FD8654 #FDDB54 #CAFD54

triadic

#FDDB54 #54FDDB #DB54FD

tetradic

#FDDB54 #54FD86 #5476FD #FD54CA

square

#FDDB54 #54FD86 #5476FD #FD54CA

split-complementary

#FDDB54 #54CAFD #8654FD

monochromatic

#D4AA02 #FCCE18 #FDDB54 #FEE890 #FEF4CD

Accessibility & contrast

On white

1.36

#FDDB54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.44

#FDDB54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDDB54

15.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDDB54	#FFFFFF	#000000	##000000
##FDDB54	1.00	1.36	15.44	15.44
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.44	21.00	1.00	1.00
##000000	15.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D743

Deuteranopia (green-blind)

#F9E15B

Tritanopia (blue-blind)

#FFCBBF

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #fddb54;
/* rgb */ color: rgb(253, 219, 84);
/* oklch */ color: oklch(89.6% 0.154 94.8);

Tailwind

colors: {
  custom: {
    50: '#ffe58b',
    500: '#fddb54',
    950: '#000000',
  },
}

SCSS

$custom: #fddb54;
$custom-light: #ffe58b;
$custom-dark: #000000;

JSON

{
  "hex": "#fddb54",
  "rgb": {
    "r": 253,
    "g": 219,
    "b": 84
  },
  "hsl": {
    "h": 47.929,
    "s": 97.688,
    "l": 66.078
  },
  "oklch": {
    "l": 0.89626,
    "c": 0.15386,
    "h": 94.8
  },
  "luminance": 0.72186
}

Semantic roles & 50–950 ramp

primary

#FDDB54

secondary

#2748CE

accent

#2EE600

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#19150C

muted

#87847F

Preview Lab

Preview with #FDDB54

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

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