#341F8B#341F8B

#341F8B is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.7% C 0.166 H 282.4°. Best body text is #FFFFFF at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#341F8B
RGB	rgb(52, 31, 139)
HSL	hsl(252, 64%, 33%)
HSV	hsv(252, 78%, 55%)
CMYK	cmyk(62.6%, 77.7%, 0%, 45.5%)
CIE-LAB	lab(22.21, 40.45, -56.21)
CIE-LCH	lch(22.21, 69.25, 305.74°)
OKLab	oklab(34.73% 0.0356 -0.1621)
OKLCH	oklch(34.73% 0.166 282.4)
XYZ	xyz(6.5649, 3.5737, 24.7649)
Luminance	0.0357 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#341F8B #768B1F

analogous

#1F408B #341F8B #6A1F8B

triadic

#341F8B #8B341F #1F8B34

tetradic

#341F8B #8B1F40 #768B1F #1F8B6A

square

#341F8B #8B1F40 #768B1F #1F8B6A

split-complementary

#341F8B #8B6A1F #408B1F

monochromatic

#0F0927 #211459 #341F8B #472ABD #684DD7

Accessibility & contrast

On white

12.25

#341F8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#341F8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #341F8B

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##341F8B	#FFFFFF	#000000	##FFFFFF
##341F8B	1.00	12.25	1.71	12.25
#FFFFFF	12.25	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398E

Deuteranopia (green-blind)

#003189

Tritanopia (blue-blind)

#003E54

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #341f8b;
/* rgb */ color: rgb(52, 31, 139);
/* oklch */ color: oklch(34.7% 0.166 282.4);

Tailwind

colors: {
  custom: {
    50: '#775eae',
    500: '#341f8b',
    950: '#000000',
  },
}

SCSS

$custom: #341f8b;
$custom-light: #775eae;
$custom-dark: #000000;

JSON

{
  "hex": "#341f8b",
  "rgb": {
    "r": 52,
    "g": 31,
    "b": 139
  },
  "hsl": {
    "h": 251.667,
    "s": 63.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.34732,
    "c": 0.16594,
    "h": 282.4
  },
  "luminance": 0.03574
}

Semantic roles & 50–950 ramp

primary

#341F8B

secondary

#A5BA4C

accent

#E741C6

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #341F8B

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

Preview Lab → · Contrast checker → · Palette generator →