#341B64#341B64

#341B64 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.3% C 0.121 H 293.6°. Best body text is #FFFFFF at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#341B64
RGB	rgb(52, 27, 100)
HSL	hsl(261, 57%, 25%)
HSV	hsv(261, 73%, 39%)
CMYK	cmyk(48%, 73%, 0%, 60.8%)
CIE-LAB	lab(17.62, 30.56, -38.74)
CIE-LCH	lch(17.62, 49.35, 308.27°)
OKLab	oklab(30.32% 0.0484 -0.1109)
OKLCH	oklch(30.32% 0.121 293.6)
XYZ	xyz(4.1077, 2.4339, 12.3075)
Luminance	0.0243 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#341B64 #4B641B

analogous

#1B2764 #341B64 #591B64

triadic

#341B64 #64341B #1B6434

tetradic

#341B64 #641B27 #4B641B #1B6459

square

#341B64 #641B27 #4B641B #1B6459

split-complementary

#341B64 #64591B #27641B

monochromatic

#0D0718 #1B0E34 #341B64 #4D2894 #6635C4

Accessibility & contrast

On white

14.12

#341B64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#341B64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #341B64

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##341B64	#FFFFFF	#000000	##FFFFFF
##341B64	1.00	14.12	1.49	14.12
#FFFFFF	14.12	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C66

Deuteranopia (green-blind)

#002A63

Tritanopia (blue-blind)

#262D3D

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #341b64;
/* rgb */ color: rgb(52, 27, 100);
/* oklch */ color: oklch(30.3% 0.121 293.6);

Tailwind

colors: {
  custom: {
    50: '#715991',
    500: '#341b64',
    950: '#000000',
  },
}

SCSS

$custom: #341b64;
$custom-light: #715991;
$custom-dark: #000000;

JSON

{
  "hex": "#341b64",
  "rgb": {
    "r": 52,
    "g": 27,
    "b": 100
  },
  "hsl": {
    "h": 260.548,
    "s": 57.48,
    "l": 24.902
  },
  "oklch": {
    "l": 0.30321,
    "c": 0.121,
    "h": 293.6
  },
  "luminance": 0.02434
}

Semantic roles & 50–950 ramp

primary

#341B64

secondary

#7B9941

accent

#E147AC

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08040D

muted

#7B797E

Preview Lab

Preview with #341B64

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

Preview Lab → · Contrast checker → · Palette generator →