#341B79#341B79

#341B79 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.4% C 0.148 H 287.1°. Best body text is #FFFFFF at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#341B79
RGB	rgb(52, 27, 121)
HSL	hsl(256, 64%, 29%)
HSV	hsv(256, 78%, 47%)
CMYK	cmyk(57%, 77.7%, 0%, 52.5%)
CIE-LAB	lab(19.61, 37.01, -49.10)
CIE-LCH	lch(19.61, 61.49, 307.00°)
OKLab	oklab(32.35% 0.0435 -0.1413)
OKLCH	oklch(32.35% 0.148 287.1)
XYZ	xyz(5.2583, 2.8941, 18.3670)
Luminance	0.0289 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#341B79 #60791B

analogous

#1B3179 #341B79 #631B79

triadic

#341B79 #79341B #1B7934

tetradic

#341B79 #791B31 #60791B #1B7963

square

#341B79 #791B31 #60791B #1B7963

split-complementary

#341B79 #79631B #31791B

monochromatic

#0B0619 #1E1047 #341B79 #4A26AB #643BD3

Accessibility & contrast

On white

13.30

#341B79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#341B79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #341B79

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##341B79	#FFFFFF	#000000	##FFFFFF
##341B79	1.00	13.30	1.58	13.30
#FFFFFF	13.30	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327C

Deuteranopia (green-blind)

#002D77

Tritanopia (blue-blind)

#163549

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #341b79;
/* rgb */ color: rgb(52, 27, 121);
/* oklch */ color: oklch(32.4% 0.148 287.1);

Tailwind

colors: {
  custom: {
    50: '#745aa1',
    500: '#341b79',
    950: '#000000',
  },
}

SCSS

$custom: #341b79;
$custom-light: #745aa1;
$custom-dark: #000000;

JSON

{
  "hex": "#341b79",
  "rgb": {
    "r": 52,
    "g": 27,
    "b": 121
  },
  "hsl": {
    "h": 255.957,
    "s": 63.514,
    "l": 29.02
  },
  "oklch": {
    "l": 0.32352,
    "c": 0.14783,
    "h": 287.1
  },
  "luminance": 0.02894
}

Semantic roles & 50–950 ramp

primary

#341B79

secondary

#91AD43

accent

#E741BB

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#09040F

muted

#7B797F

Preview Lab

Preview with #341B79

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

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