#3604FF#3604FF

#3604FF is a mid, highly saturated violet. Relative luminance 0.081; OKLCH L 46.9% C 0.302 H 271.3°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#3604FF
RGB	rgb(54, 4, 255)
HSL	hsl(252, 100%, 51%)
HSV	hsv(252, 98%, 100%)
CMYK	cmyk(78.8%, 98.4%, 0%, 0%)
CIE-LAB	lab(34.17, 79.20, -104.69)
CIE-LCH	lch(34.17, 131.28, 307.11°)
OKLab	oklab(46.92% 0.007 -0.3022)
OKLCH	oklch(46.92% 0.302 271.3)
XYZ	xyz(19.6087, 8.0889, 95.1162)
Luminance	0.0809 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3604FF #CDFF04

analogous

#044FFF #3604FF #B304FF

triadic

#3604FF #FF3604 #04FF36

tetradic

#3604FF #FF044F #CDFF04 #04FFB3

square

#3604FF #FF044F #CDFF04 #04FFB3

split-complementary

#3604FF #FFB304 #4FFF04

monochromatic

#1B0089 #2700C6 #3604FF #6741FF #987EFF

Accessibility & contrast

On white

8.02

#3604FF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#3604FF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3604FF

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3604FF	#FFFFFF	#000000	##FFFFFF
##3604FF	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BFF

Deuteranopia (green-blind)

#0044FB

Tritanopia (blue-blind)

#006B96

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3604ff;
/* rgb */ color: rgb(54, 4, 255);
/* oklch */ color: oklch(46.9% 0.302 271.3);

Tailwind

colors: {
  custom: {
    50: '#9260ff',
    500: '#3604ff',
    950: '#000000',
  },
}

SCSS

$custom: #3604ff;
$custom-light: #9260ff;
$custom-dark: #000000;

JSON

{
  "hex": "#3604ff",
  "rgb": {
    "r": 54,
    "g": 4,
    "b": 255
  },
  "hsl": {
    "h": 251.952,
    "s": 100,
    "l": 50.784
  },
  "oklch": {
    "l": 0.4692,
    "c": 0.3023,
    "h": 271.3
  },
  "luminance": 0.08091
}

Semantic roles & 50–950 ramp

primary

#3604FF

secondary

#D1E778

accent

#FF29D4

background

#FAF6FF

surface

#F4EBFF

border

#CEC6D7

text

#100618

muted

#7F7A86

Preview Lab

Preview with #3604FF

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

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