#FFDF79#FFDF79

#FFDF79 is a very light, vivid yellow. Relative luminance 0.754; OKLCH L 91.0% C 0.127 H 92.3°. Best body text is #000000 at 16.08:1 contrast (WCAG AA passes).

Color values

HEX	#FFDF79
RGB	rgb(255, 223, 121)
HSL	hsl(46, 100%, 74%)
HSV	hsv(46, 53%, 100%)
CMYK	cmyk(0%, 12.5%, 52.5%, 0%)
CIE-LAB	lab(89.59, -1.28, 53.52)
CIE-LCH	lch(89.59, 53.54, 91.37°)
OKLab	oklab(90.99% -0.0052 0.1266)
OKLCH	oklch(90.99% 0.127 92.3)
XYZ	xyz(71.0815, 75.4191, 28.8987)
Luminance	0.7542 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFDF79 #7999FF

analogous

#FF9C79 #FFDF79 #DCFF79

triadic

#FFDF79 #79FFDF #DF79FF

tetradic

#FFDF79 #79FF9C #7999FF #FF79DC

square

#FFDF79 #79FF9C #7999FF #FF79DC

split-complementary

#FFDF79 #79DCFF #9C79FF

monochromatic

#FEC100 #FFD03C #FFDF79 #FFEEB6 #FFF8E0

Accessibility & contrast

On white

1.31

#FFDF79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.08

#FFDF79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFDF79

16.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFDF79	#FFFFFF	#000000	##000000
##FFDF79	1.00	1.31	16.08	16.08
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.08	21.00	1.00	1.00
##000000	16.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DC70

Deuteranopia (green-blind)

#FAE57D

Tritanopia (blue-blind)

#FFD1C7

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #ffdf79;
/* rgb */ color: rgb(255, 223, 121);
/* oklch */ color: oklch(91.0% 0.127 92.3);

Tailwind

colors: {
  custom: {
    50: '#ffe8a2',
    500: '#ffdf79',
    950: '#000000',
  },
}

SCSS

$custom: #ffdf79;
$custom-light: #ffe8a2;
$custom-dark: #000000;

JSON

{
  "hex": "#ffdf79",
  "rgb": {
    "r": 255,
    "g": 223,
    "b": 121
  },
  "hsl": {
    "h": 45.672,
    "s": 100,
    "l": 73.725
  },
  "oklch": {
    "l": 0.90989,
    "c": 0.12668,
    "h": 92.3
  },
  "luminance": 0.75416
}

Semantic roles & 50–950 ramp

primary

#FFDF79

secondary

#3F65DD

accent

#37E600

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160F

muted

#868480

Preview Lab

Preview with #FFDF79

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

Preview Lab → · Contrast checker → · Palette generator →