#341C66#341C66

#341C66 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.7% C 0.122 H 292.6°. Best body text is #FFFFFF at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#341C66
RGB	rgb(52, 28, 102)
HSL	hsl(259, 57%, 25%)
HSV	hsv(259, 73%, 40%)
CMYK	cmyk(49%, 72.5%, 0%, 60%)
CIE-LAB	lab(18.01, 30.59, -39.42)
CIE-LCH	lch(18.01, 49.90, 307.81°)
OKLab	oklab(30.66% 0.047 -0.1129)
OKLCH	oklch(30.66% 0.122 292.6)
XYZ	xyz(4.2290, 2.5197, 12.8313)
Luminance	0.0252 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#341C66 #4E661C

analogous

#1C2966 #341C66 #591C66

triadic

#341C66 #66341C #1C6634

tetradic

#341C66 #661C29 #4E661C #1C6659

square

#341C66 #661C29 #4E661C #1C6659

split-complementary

#341C66 #66591C #29661C

monochromatic

#0C0718 #1C0F36 #341C66 #4C2996 #6536C6

Accessibility & contrast

On white

13.96

#341C66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#341C66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #341C66

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##341C66	#FFFFFF	#000000	##FFFFFF
##341C66	1.00	13.96	1.50	13.96
#FFFFFF	13.96	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D68

Deuteranopia (green-blind)

#002B65

Tritanopia (blue-blind)

#252E3E

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #341c66;
/* rgb */ color: rgb(52, 28, 102);
/* oklch */ color: oklch(30.7% 0.122 292.6);

Tailwind

colors: {
  custom: {
    50: '#715a92',
    500: '#341c66',
    950: '#000000',
  },
}

SCSS

$custom: #341c66;
$custom-light: #715a92;
$custom-dark: #000000;

JSON

{
  "hex": "#341c66",
  "rgb": {
    "r": 52,
    "g": 28,
    "b": 102
  },
  "hsl": {
    "h": 259.459,
    "s": 56.923,
    "l": 25.49
  },
  "oklch": {
    "l": 0.30656,
    "c": 0.12226,
    "h": 292.6
  },
  "luminance": 0.0252
}

Semantic roles & 50–950 ramp

primary

#341C66

secondary

#7E9B43

accent

#E048AF

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08040D

muted

#7B797E

Preview Lab

Preview with #341C66

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

Preview Lab → · Contrast checker → · Palette generator →