#341F9B#341F9B

#341F9B is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.4% C 0.185 H 279.6°. Best body text is #FFFFFF at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#341F9B
RGB	rgb(52, 31, 155)
HSL	hsl(250, 67%, 36%)
HSV	hsv(250, 80%, 61%)
CMYK	cmyk(66.5%, 80%, 0%, 39.2%)
CIE-LAB	lab(23.92, 45.40, -63.28)
CIE-LCH	lch(23.92, 77.88, 305.66°)
OKLab	oklab(36.44% 0.0311 -0.1827)
OKLCH	oklch(36.44% 0.185 279.6)
XYZ	xyz(7.8207, 4.0760, 31.3786)
Luminance	0.0408 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#341F9B #869B1F

analogous

#1F489B #341F9B #721F9B

triadic

#341F9B #9B341F #1F9B34

tetradic

#341F9B #9B1F48 #869B1F #1F9B72

square

#341F9B #9B1F48 #869B1F #1F9B72

split-complementary

#341F9B #9B721F #489B1F

monochromatic

#120B35 #231568 #341F9B #4529CE #6E57DD

Accessibility & contrast

On white

11.57

#341F9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#341F9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #341F9B

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##341F9B	#FFFFFF	#000000	##FFFFFF
##341F9B	1.00	11.57	1.82	11.57
#FFFFFF	11.57	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9E

Deuteranopia (green-blind)

#003499

Tritanopia (blue-blind)

#00445D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #341f9b;
/* rgb */ color: rgb(52, 31, 155);
/* oklch */ color: oklch(36.4% 0.185 279.6);

Tailwind

colors: {
  custom: {
    50: '#7b5fba',
    500: '#341f9b',
    950: '#000000',
  },
}

SCSS

$custom: #341f9b;
$custom-light: #7b5fba;
$custom-dark: #000000;

JSON

{
  "hex": "#341f9b",
  "rgb": {
    "r": 52,
    "g": 31,
    "b": 155
  },
  "hsl": {
    "h": 250.161,
    "s": 66.667,
    "l": 36.471
  },
  "oklch": {
    "l": 0.3644,
    "c": 0.18532,
    "h": 279.6
  },
  "luminance": 0.04077
}

Semantic roles & 50–950 ramp

primary

#341F9B

secondary

#AFC155

accent

#EA3ECD

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #341F9B

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

Preview Lab → · Contrast checker → · Palette generator →