#FFDC64#FFDC64

#FFDC64 is a very light, vivid yellow. Relative luminance 0.734; OKLCH L 90.2% C 0.143 H 93.1°. Best body text is #000000 at 15.67:1 contrast (WCAG AA passes).

Color values

HEX	#FFDC64
RGB	rgb(255, 220, 100)
HSL	hsl(46, 100%, 70%)
HSV	hsv(46, 61%, 100%)
CMYK	cmyk(0%, 13.7%, 60.8%, 0%)
CIE-LAB	lab(88.62, -1.30, 62.01)
CIE-LCH	lch(88.62, 62.03, 91.20°)
OKLab	oklab(90.16% -0.0076 0.1426)
OKLCH	oklch(90.16% 0.143 93.1)
XYZ	xyz(69.1366, 73.3700, 22.5743)
Luminance	0.7337 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFDC64 #6487FF

analogous

#FF8F64 #FFDC64 #D4FF64

triadic

#FFDC64 #64FFDC #DC64FF

tetradic

#FFDC64 #64FF8F #6487FF #FF64D4

square

#FFDC64 #64FF8F #6487FF #FF64D4

split-complementary

#FFDC64 #64D4FF #8F64FF

monochromatic

#E9B400 #FFCE27 #FFDC64 #FFEAA1 #FFF8DE

Accessibility & contrast

On white

1.34

#FFDC64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.67

#FFDC64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFDC64

15.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFDC64	#FFFFFF	#000000	##000000
##FFDC64	1.00	1.34	15.67	15.67
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.67	21.00	1.00	1.00
##000000	15.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D857

Deuteranopia (green-blind)

#FAE369

Tritanopia (blue-blind)

#FFCCC2

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #ffdc64;
/* rgb */ color: rgb(255, 220, 100);
/* oklch */ color: oklch(90.2% 0.143 93.1);

Tailwind

colors: {
  custom: {
    50: '#ffe694',
    500: '#ffdc64',
    950: '#000000',
  },
}

SCSS

$custom: #ffdc64;
$custom-light: #ffe694;
$custom-dark: #000000;

JSON

{
  "hex": "#ffdc64",
  "rgb": {
    "r": 255,
    "g": 220,
    "b": 100
  },
  "hsl": {
    "h": 46.452,
    "s": 100,
    "l": 69.608
  },
  "oklch": {
    "l": 0.90157,
    "c": 0.14284,
    "h": 93.1
  },
  "luminance": 0.73366
}

Semantic roles & 50–950 ramp

primary

#FFDC64

secondary

#2D54DA

accent

#34E600

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#19150D

muted

#87847F

Preview Lab

Preview with #FFDC64

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

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