#FFFC79#FFFC79

#FFFC79 is a very light, vivid yellow. Relative luminance 0.923; OKLCH L 96.8% C 0.153 H 107.7°. Best body text is #000000 at 19.45:1 contrast (WCAG AA passes).

Color values

HEX	#FFFC79
RGB	rgb(255, 252, 121)
HSL	hsl(59, 100%, 74%)
HSV	hsv(59, 53%, 100%)
CMYK	cmyk(0%, 1.2%, 52.5%, 0%)
CIE-LAB	lab(96.93, -15.65, 62.14)
CIE-LCH	lch(96.93, 64.08, 104.14°)
OKLab	oklab(96.81% -0.0465 0.1453)
OKLCH	oklch(96.81% 0.153 107.7)
XYZ	xyz(79.5037, 92.2634, 31.7061)
Luminance	0.9226 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFFC79 #797CFF

analogous

#FFB979 #FFFC79 #BFFF79

triadic

#FFFC79 #79FFFC #FC79FF

tetradic

#FFFC79 #79FFB9 #797CFF #FF79BF

square

#FFFC79 #79FFB9 #797CFF #FF79BF

split-complementary

#FFFC79 #79BFFF #B979FF

monochromatic

#FEF800 #FFFB3C #FFFC79 #FFFDB6 #FFFEE0

Accessibility & contrast

On white

1.08

#FFFC79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.45

#FFFC79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFFC79

19.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFFC79	#FFFFFF	#000000	##000000
##FFFC79	1.00	1.08	19.45	19.45
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.45	21.00	1.00	1.00
##000000	19.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF36C

Deuteranopia (green-blind)

#FFF980

Tritanopia (blue-blind)

#FFEEDF

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #fffc79;
/* rgb */ color: rgb(255, 252, 121);
/* oklch */ color: oklch(96.8% 0.153 107.7);

Tailwind

colors: {
  custom: {
    50: '#fffda3',
    500: '#fffc79',
    950: '#000000',
  },
}

SCSS

$custom: #fffc79;
$custom-light: #fffda3;
$custom-dark: #000000;

JSON

{
  "hex": "#fffc79",
  "rgb": {
    "r": 255,
    "g": 252,
    "b": 121
  },
  "hsl": {
    "h": 58.657,
    "s": 100,
    "l": 73.725
  },
  "oklch": {
    "l": 0.96809,
    "c": 0.15255,
    "h": 107.7
  },
  "luminance": 0.92261
}

Semantic roles & 50–950 ramp

primary

#FFFC79

secondary

#3F43DD

accent

#05E600

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #FFFC79

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

Preview Lab → · Contrast checker → · Palette generator →