#351F7E#351F7E

#351F7E is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.5% C 0.150 H 285.7°. Best body text is #FFFFFF at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#351F7E
RGB	rgb(53, 31, 126)
HSL	hsl(254, 61%, 31%)
HSV	hsv(254, 75%, 49%)
CMYK	cmyk(57.9%, 75.4%, 0%, 50.6%)
CIE-LAB	lab(20.99, 36.53, -50.02)
CIE-LCH	lch(20.99, 61.94, 306.14°)
OKLab	oklab(33.5% 0.0405 -0.144)
OKLCH	oklch(33.5% 0.15 285.7)
XYZ	xyz(5.7229, 3.2429, 20.0590)
Luminance	0.0324 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351F7E #687E1F

analogous

#1F387E #351F7E #641F7E

triadic

#351F7E #7E351F #1F7E35

tetradic

#351F7E #7E1F38 #687E1F #1F7E64

square

#351F7E #7E1F38 #687E1F #1F7E64

split-complementary

#351F7E #7E641F #387E1F

monochromatic

#0C071C #20134D #351F7E #4A2BAF #6646D1

Accessibility & contrast

On white

12.74

#351F7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#351F7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351F7E

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351F7E	#FFFFFF	#000000	##FFFFFF
##351F7E	1.00	12.74	1.65	12.74
#FFFFFF	12.74	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003581

Deuteranopia (green-blind)

#00307C

Tritanopia (blue-blind)

#13394C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #351f7e;
/* rgb */ color: rgb(53, 31, 126);
/* oklch */ color: oklch(33.5% 0.150 285.7);

Tailwind

colors: {
  custom: {
    50: '#755da4',
    500: '#351f7e',
    950: '#000000',
  },
}

SCSS

$custom: #351f7e;
$custom-light: #755da4;
$custom-dark: #000000;

JSON

{
  "hex": "#351f7e",
  "rgb": {
    "r": 53,
    "g": 31,
    "b": 126
  },
  "hsl": {
    "h": 253.895,
    "s": 60.51,
    "l": 30.784
  },
  "oklch": {
    "l": 0.335,
    "c": 0.14954,
    "h": 285.7
  },
  "luminance": 0.03243
}

Semantic roles & 50–950 ramp

primary

#351F7E

secondary

#99B148

accent

#E444BF

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #351F7E

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

Preview Lab → · Contrast checker → · Palette generator →