#351DAD#351DAD

#351DAD is a dark, highly saturated violet. Relative luminance 0.047; OKLCH L 38.3% C 0.208 H 277.7°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#351DAD
RGB	rgb(53, 29, 173)
HSL	hsl(250, 71%, 40%)
HSV	hsv(250, 83%, 68%)
CMYK	cmyk(69.4%, 83.2%, 0%, 32.2%)
CIE-LAB	lab(25.72, 51.79, -71.22)
CIE-LCH	lch(25.72, 88.06, 306.02°)
OKLab	oklab(38.3% 0.028 -0.2057)
OKLCH	oklch(38.3% 0.208 277.7)
XYZ	xyz(9.4479, 4.6519, 39.9271)
Luminance	0.0465 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351DAD #95AD1D

analogous

#1D4DAD #351DAD #7D1DAD

triadic

#351DAD #AD351D #1DAD35

tetradic

#351DAD #AD1D4D #95AD1D #1DAD7D

square

#351DAD #AD1D4D #95AD1D #1DAD7D

split-complementary

#351DAD #AD7D1D #4DAD1D

monochromatic

#150B44 #251479 #351DAD #492CDC #7660E4

Accessibility & contrast

On white

10.88

#351DAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#351DAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351DAD

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351DAD	#FFFFFF	#000000	##FFFFFF
##351DAD	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042B1

Deuteranopia (green-blind)

#0037AB

Tritanopia (blue-blind)

#004B67

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #351dad;
/* rgb */ color: rgb(53, 29, 173);
/* oklch */ color: oklch(38.3% 0.208 277.7);

Tailwind

colors: {
  custom: {
    50: '#7f5fc7',
    500: '#351dad',
    950: '#000000',
  },
}

SCSS

$custom: #351dad;
$custom-light: #7f5fc7;
$custom-dark: #000000;

JSON

{
  "hex": "#351dad",
  "rgb": {
    "r": 53,
    "g": 29,
    "b": 173
  },
  "hsl": {
    "h": 250,
    "s": 71.287,
    "l": 39.608
  },
  "oklch": {
    "l": 0.38301,
    "c": 0.20764,
    "h": 277.7
  },
  "luminance": 0.04653
}

Semantic roles & 50–950 ramp

primary

#351DAD

secondary

#B7C95D

accent

#EE3AD0

background

#F8F5FC

surface

#F0EAF8

border

#CBC6D1

text

#0C0513

muted

#7D7982

Preview Lab

Preview with #351DAD

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

Preview Lab → · Contrast checker → · Palette generator →