#351BA1#351BA1

#351BA1 is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.7% C 0.195 H 279.6°. Best body text is #FFFFFF at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#351BA1
RGB	rgb(53, 27, 161)
HSL	hsl(252, 71%, 37%)
HSV	hsv(252, 83%, 63%)
CMYK	cmyk(67.1%, 83.2%, 0%, 36.9%)
CIE-LAB	lab(24.04, 49.15, -66.74)
CIE-LCH	lch(24.04, 82.88, 306.37°)
OKLab	oklab(36.74% 0.0327 -0.1927)
OKLCH	oklch(36.74% 0.195 279.6)
XYZ	xyz(8.2911, 4.1133, 34.0683)
Luminance	0.0411 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351BA1 #87A11B

analogous

#1B44A1 #351BA1 #781BA1

triadic

#351BA1 #A1351B #1BA135

tetradic

#351BA1 #A11B44 #87A11B #1BA178

square

#351BA1 #A11B44 #87A11B #1BA178

split-complementary

#351BA1 #A1781B #44A11B

monochromatic

#120938 #24126D #351BA1 #4624D5 #7054E2

Accessibility & contrast

On white

11.52

#351BA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#351BA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351BA1

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351BA1	#FFFFFF	#000000	##FFFFFF
##351BA1	1.00	11.52	1.82	11.52
#FFFFFF	11.52	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA5

Deuteranopia (green-blind)

#00349F

Tritanopia (blue-blind)

#004560

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #351ba1;
/* rgb */ color: rgb(53, 27, 161);
/* oklch */ color: oklch(36.7% 0.195 279.6);

Tailwind

colors: {
  custom: {
    50: '#7d5dbe',
    500: '#351ba1',
    950: '#000000',
  },
}

SCSS

$custom: #351ba1;
$custom-light: #7d5dbe;
$custom-dark: #000000;

JSON

{
  "hex": "#351ba1",
  "rgb": {
    "r": 53,
    "g": 27,
    "b": 161
  },
  "hsl": {
    "h": 251.642,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.36744,
    "c": 0.19544,
    "h": 279.6
  },
  "luminance": 0.04114
}

Semantic roles & 50–950 ramp

primary

#351BA1

secondary

#AFC552

accent

#EE3ACB

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #351BA1

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

Preview Lab → · Contrast checker → · Palette generator →