#351B7F#351B7F

#351B7F is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.1% C 0.155 H 286.2°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#351B7F
RGB	rgb(53, 27, 127)
HSL	hsl(256, 65%, 30%)
HSV	hsv(256, 79%, 50%)
CMYK	cmyk(58.3%, 78.7%, 0%, 50.2%)
CIE-LAB	lab(20.33, 38.99, -51.74)
CIE-LCH	lch(20.33, 64.78, 307.00°)
OKLab	oklab(33.07% 0.0434 -0.149)
OKLCH	oklch(33.07% 0.155 286.2)
XYZ	xyz(5.6897, 3.0727, 20.3678)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351B7F #657F1B

analogous

#1B337F #351B7F #671B7F

triadic

#351B7F #7F351B #1B7F35

tetradic

#351B7F #7F1B33 #657F1B #1B7F67

square

#351B7F #7F1B33 #657F1B #1B7F67

split-complementary

#351B7F #7F671B #337F1B

monochromatic

#0B061A #20104D #351B7F #4A26B1 #663ED6

Accessibility & contrast

On white

13.01

#351B7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#351B7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351B7F

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351B7F	#FFFFFF	#000000	##FFFFFF
##351B7F	1.00	13.01	1.61	13.01
#FFFFFF	13.01	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003482

Deuteranopia (green-blind)

#002E7D

Tritanopia (blue-blind)

#12374C

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #351b7f;
/* rgb */ color: rgb(53, 27, 127);
/* oklch */ color: oklch(33.1% 0.155 286.2);

Tailwind

colors: {
  custom: {
    50: '#765ba5',
    500: '#351b7f',
    950: '#000000',
  },
}

SCSS

$custom: #351b7f;
$custom-light: #765ba5;
$custom-dark: #000000;

JSON

{
  "hex": "#351b7f",
  "rgb": {
    "r": 53,
    "g": 27,
    "b": 127
  },
  "hsl": {
    "h": 255.6,
    "s": 64.935,
    "l": 30.196
  },
  "oklch": {
    "l": 0.33067,
    "c": 0.15515,
    "h": 286.2
  },
  "luminance": 0.03073
}

Semantic roles & 50–950 ramp

primary

#351B7F

secondary

#96B343

accent

#E840BC

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #351B7F

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

Preview Lab → · Contrast checker → · Palette generator →