#FFFF44#FFFF44

#FFFF44 is a very light, vivid yellow. Relative luminance 0.932; OKLCH L 97.0% C 0.193 H 109.5°. Best body text is #000000 at 19.64:1 contrast (WCAG AA passes).

Color values

HEX	#FFFF44
RGB	rgb(255, 255, 68)
HSL	hsl(60, 100%, 63%)
HSV	hsv(60, 73%, 100%)
CMYK	cmyk(0%, 0%, 73.3%, 0%)
CIE-LAB	lab(97.31, -20.19, 82.92)
CIE-LCH	lch(97.31, 85.35, 103.68°)
OKLab	oklab(96.99% -0.0645 0.1819)
OKLCH	oklch(96.99% 0.193 109.5)
XYZ	xyz(78.0463, 93.1997, 19.3459)
Luminance	0.9320 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFFF44 #4444FF

analogous

#FFA144 #FFFF44 #A1FF44

triadic

#FFFF44 #44FFFF #FF44FF

tetradic

#FFFF44 #44FFA1 #4444FF #FF44A1

square

#FFFF44 #44FFA1 #4444FF #FF44A1

split-complementary

#FFFF44 #44A1FF #A144FF

monochromatic

#C9C900 #FFFF07 #FFFF44 #FFFF81 #FFFFBE

Accessibility & contrast

On white

1.07

#FFFF44 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.64

#FFFF44 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFFF44

19.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFFF44	#FFFFFF	#000000	##000000
##FFFF44	1.00	1.07	19.64	19.64
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.64	21.00	1.00	1.00
##000000	19.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF417

Deuteranopia (green-blind)

#FFFA53

Tritanopia (blue-blind)

#FFEFDC

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #ffff44;
/* rgb */ color: rgb(255, 255, 68);
/* oklch */ color: oklch(97.0% 0.193 109.5);

Tailwind

colors: {
  custom: {
    50: '#ffff85',
    500: '#ffff44',
    950: '#000000',
  },
}

SCSS

$custom: #ffff44;
$custom-light: #ffff85;
$custom-dark: #000000;

JSON

{
  "hex": "#ffff44",
  "rgb": {
    "r": 255,
    "g": 255,
    "b": 68
  },
  "hsl": {
    "h": 60,
    "s": 100,
    "l": 63.333
  },
  "oklch": {
    "l": 0.96987,
    "c": 0.19298,
    "h": 109.5
  },
  "luminance": 0.93197
}

Semantic roles & 50–950 ramp

primary

#FFFF44

secondary

#2323C5

accent

#00E600

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#19170C

muted

#87857F

Preview Lab

Preview with #FFFF44

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

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