#FFFF46#FFFF46

#FFFF46 is a very light, vivid yellow. Relative luminance 0.932; OKLCH L 97.0% C 0.192 H 109.5°. Best body text is #000000 at 19.64:1 contrast (WCAG AA passes).

Color values

HEX	#FFFF46
RGB	rgb(255, 255, 70)
HSL	hsl(60, 100%, 64%)
HSV	hsv(60, 73%, 100%)
CMYK	cmyk(0%, 0%, 72.5%, 0%)
CIE-LAB	lab(97.32, -20.11, 82.31)
CIE-LCH	lch(97.32, 84.73, 103.73°)
OKLab	oklab(97% -0.0641 0.1809)
OKLCH	oklch(97% 0.192 109.5)
XYZ	xyz(78.1084, 93.2246, 19.6728)
Luminance	0.9322 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFFF46 #4646FF

analogous

#FFA246 #FFFF46 #A2FF46

triadic

#FFFF46 #46FFFF #FF46FF

tetradic

#FFFF46 #46FFA2 #4646FF #FF46A2

square

#FFFF46 #46FFA2 #4646FF #FF46A2

split-complementary

#FFFF46 #46A2FF #A246FF

monochromatic

#CBCB00 #FFFF09 #FFFF46 #FFFF83 #FFFFC0

Accessibility & contrast

On white

1.07

#FFFF46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.64

#FFFF46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFFF46

19.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFFF46	#FFFFFF	#000000	##000000
##FFFF46	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)

#FFF41D

Deuteranopia (green-blind)

#FFFA55

Tritanopia (blue-blind)

#FFEFDC

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #ffff46;
/* rgb */ color: rgb(255, 255, 70);
/* oklch */ color: oklch(97.0% 0.192 109.5);

Tailwind

colors: {
  custom: {
    50: '#ffff86',
    500: '#ffff46',
    950: '#000000',
  },
}

SCSS

$custom: #ffff46;
$custom-light: #ffff86;
$custom-dark: #000000;

JSON

{
  "hex": "#ffff46",
  "rgb": {
    "r": 255,
    "g": 255,
    "b": 70
  },
  "hsl": {
    "h": 60,
    "s": 100,
    "l": 63.725
  },
  "oklch": {
    "l": 0.96999,
    "c": 0.19194,
    "h": 109.5
  },
  "luminance": 0.93222
}

Semantic roles & 50–950 ramp

primary

#FFFF46

secondary

#2323C6

accent

#00E600

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#19170C

muted

#87857F

Preview Lab

Preview with #FFFF46

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

Preview Lab → · Contrast checker → · Palette generator →