#351B69#351B69

#351B69 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 30.9% C 0.128 H 292.6°. Best body text is #FFFFFF at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#351B69
RGB	rgb(53, 27, 105)
HSL	hsl(260, 59%, 26%)
HSV	hsv(260, 74%, 41%)
CMYK	cmyk(49.5%, 74.3%, 0%, 58.8%)
CIE-LAB	lab(18.19, 32.29, -41.08)
CIE-LCH	lch(18.19, 52.25, 308.16°)
OKLab	oklab(30.9% 0.049 -0.1177)
OKLCH	oklch(30.9% 0.128 292.6)
XYZ	xyz(4.4092, 2.5605, 13.6238)
Luminance	0.0256 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351B69 #4F691B

analogous

#1B2869 #351B69 #5C1B69

triadic

#351B69 #69351B #1B6935

tetradic

#351B69 #691B28 #4F691B #1B695C

square

#351B69 #691B28 #4F691B #1B695C

split-complementary

#351B69 #695C1B #28691B

monochromatic

#0C0618 #1C0E38 #351B69 #4E289A #6634CA

Accessibility & contrast

On white

13.89

#351B69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#351B69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351B69

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351B69	#FFFFFF	#000000	##FFFFFF
##351B69	1.00	13.89	1.51	13.89
#FFFFFF	13.89	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6B

Deuteranopia (green-blind)

#002B67

Tritanopia (blue-blind)

#252F40

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #351b69;
/* rgb */ color: rgb(53, 27, 105);
/* oklch */ color: oklch(30.9% 0.128 292.6);

Tailwind

colors: {
  custom: {
    50: '#725a95',
    500: '#351b69',
    950: '#000000',
  },
}

SCSS

$custom: #351b69;
$custom-light: #725a95;
$custom-dark: #000000;

JSON

{
  "hex": "#351b69",
  "rgb": {
    "r": 53,
    "g": 27,
    "b": 105
  },
  "hsl": {
    "h": 260,
    "s": 59.091,
    "l": 25.882
  },
  "oklch": {
    "l": 0.30899,
    "c": 0.12753,
    "h": 292.6
  },
  "luminance": 0.02561
}

Semantic roles & 50–950 ramp

primary

#351B69

secondary

#7F9E42

accent

#E246AE

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040D

muted

#7B797E

Preview Lab

Preview with #351B69

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

Preview Lab → · Contrast checker → · Palette generator →