#351A79#351A79

#351A79 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.3% C 0.149 H 288.0°. Best body text is #FFFFFF at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#351A79
RGB	rgb(53, 26, 121)
HSL	hsl(257, 65%, 29%)
HSV	hsv(257, 79%, 47%)
CMYK	cmyk(56.2%, 78.5%, 0%, 52.5%)
CIE-LAB	lab(19.54, 37.69, -49.22)
CIE-LCH	lch(19.54, 61.99, 307.44°)
OKLab	oklab(32.33% 0.0459 -0.1416)
OKLCH	oklch(32.33% 0.149 288)
XYZ	xyz(5.2878, 2.8759, 18.3619)
Luminance	0.0288 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351A79 #5E791A

analogous

#1A2F79 #351A79 #651A79

triadic

#351A79 #79351A #1A7935

tetradic

#351A79 #791A2F #5E791A #1A7965

square

#351A79 #791A2F #5E791A #1A7965

split-complementary

#351A79 #79651A #2F791A

monochromatic

#0B0519 #1F0F47 #351A79 #4B25AB #6539D4

Accessibility & contrast

On white

13.33

#351A79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#351A79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351A79

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351A79	#FFFFFF	#000000	##FFFFFF
##351A79	1.00	13.33	1.58	13.33
#FFFFFF	13.33	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00317C

Deuteranopia (green-blind)

#002D77

Tritanopia (blue-blind)

#193548

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #351a79;
/* rgb */ color: rgb(53, 26, 121);
/* oklch */ color: oklch(32.3% 0.149 288.0);

Tailwind

colors: {
  custom: {
    50: '#755aa1',
    500: '#351a79',
    950: '#000000',
  },
}

SCSS

$custom: #351a79;
$custom-light: #755aa1;
$custom-dark: #000000;

JSON

{
  "hex": "#351a79",
  "rgb": {
    "r": 53,
    "g": 26,
    "b": 121
  },
  "hsl": {
    "h": 257.053,
    "s": 64.626,
    "l": 28.824
  },
  "oklch": {
    "l": 0.32326,
    "c": 0.14884,
    "h": 288
  },
  "luminance": 0.02876
}

Semantic roles & 50–950 ramp

primary

#351A79

secondary

#8FAD41

accent

#E840B8

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#09040F

muted

#7B797F

Preview Lab

Preview with #351A79

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

Preview Lab → · Contrast checker → · Palette generator →