#341B7F#341B7F

#341B7F is a dark, vivid violet. Relative luminance 0.030; OKLCH L 33.0% C 0.155 H 285.6°. Best body text is #FFFFFF at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#341B7F
RGB	rgb(52, 27, 127)
HSL	hsl(255, 65%, 30%)
HSV	hsv(255, 79%, 50%)
CMYK	cmyk(59.1%, 78.7%, 0%, 50.2%)
CIE-LAB	lab(20.23, 38.85, -51.92)
CIE-LCH	lch(20.23, 64.84, 306.80°)
OKLab	oklab(32.97% 0.0418 -0.1495)
OKLCH	oklch(32.97% 0.155 285.6)
XYZ	xyz(5.6377, 3.0459, 20.3654)
Luminance	0.0305 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#341B7F #667F1B

analogous

#1B347F #341B7F #661B7F

triadic

#341B7F #7F341B #1B7F34

tetradic

#341B7F #7F1B34 #667F1B #1B7F66

square

#341B7F #7F1B34 #667F1B #1B7F66

split-complementary

#341B7F #7F661B #347F1B

monochromatic

#0B061A #1F104D #341B7F #4926B1 #643ED6

Accessibility & contrast

On white

13.05

#341B7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#341B7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #341B7F

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##341B7F	#FFFFFF	#000000	##FFFFFF
##341B7F	1.00	13.05	1.61	13.05
#FFFFFF	13.05	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003382

Deuteranopia (green-blind)

#002E7D

Tritanopia (blue-blind)

#0E374C

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #341b7f;
/* rgb */ color: rgb(52, 27, 127);
/* oklch */ color: oklch(33.0% 0.155 285.6);

Tailwind

colors: {
  custom: {
    50: '#755ba5',
    500: '#341b7f',
    950: '#000000',
  },
}

SCSS

$custom: #341b7f;
$custom-light: #755ba5;
$custom-dark: #000000;

JSON

{
  "hex": "#341b7f",
  "rgb": {
    "r": 52,
    "g": 27,
    "b": 127
  },
  "hsl": {
    "h": 255,
    "s": 64.935,
    "l": 30.196
  },
  "oklch": {
    "l": 0.32967,
    "c": 0.15526,
    "h": 285.6
  },
  "luminance": 0.03046
}

Semantic roles & 50–950 ramp

primary

#341B7F

secondary

#97B343

accent

#E840BE

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #341B7F

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

Preview Lab → · Contrast checker → · Palette generator →