#341AB4#341AB4

#341AB4 is a dark, highly saturated violet. Relative luminance 0.048; OKLCH L 38.7% C 0.218 H 276.7°. Best body text is #FFFFFF at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#341AB4
RGB	rgb(52, 26, 180)
HSL	hsl(250, 75%, 40%)
HSV	hsv(250, 86%, 71%)
CMYK	cmyk(71.1%, 85.6%, 0%, 29.4%)
CIE-LAB	lab(26.05, 54.96, -74.87)
CIE-LCH	lch(26.05, 92.88, 306.28°)
OKLab	oklab(38.75% 0.0253 -0.2163)
OKLCH	oklch(38.75% 0.218 276.7)
XYZ	xyz(10.0211, 4.7632, 43.5624)
Luminance	0.0476 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#341AB4 #9AB41A

analogous

#1A4DB4 #341AB4 #811AB4

triadic

#341AB4 #B4341A #1AB434

tetradic

#341AB4 #B41A4D #9AB41A #1AB481

square

#341AB4 #B41A4D #9AB41A #1AB481

split-complementary

#341AB4 #B4811A #4DB41A

monochromatic

#150B49 #25127F #341AB4 #492BE0 #7760E8

Accessibility & contrast

On white

10.75

#341AB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#341AB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #341AB4

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##341AB4	#FFFFFF	#000000	##FFFFFF
##341AB4	1.00	10.75	1.95	10.75
#FFFFFF	10.75	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044B8

Deuteranopia (green-blind)

#0037B1

Tritanopia (blue-blind)

#004D6B

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #341ab4;
/* rgb */ color: rgb(52, 26, 180);
/* oklch */ color: oklch(38.7% 0.218 276.7);

Tailwind

colors: {
  custom: {
    50: '#805ecc',
    500: '#341ab4',
    950: '#000000',
  },
}

SCSS

$custom: #341ab4;
$custom-light: #805ecc;
$custom-dark: #000000;

JSON

{
  "hex": "#341ab4",
  "rgb": {
    "r": 52,
    "g": 26,
    "b": 180
  },
  "hsl": {
    "h": 250.13,
    "s": 74.757,
    "l": 40.392
  },
  "oklch": {
    "l": 0.38745,
    "c": 0.21779,
    "h": 276.7
  },
  "luminance": 0.04764
}

Semantic roles & 50–950 ramp

primary

#341AB4

secondary

#BACC5D

accent

#F136D2

background

#F8F5FC

surface

#F0E9F9

border

#CBC5D2

text

#0C0514

muted

#7D7982

Preview Lab

Preview with #341AB4

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

Preview Lab → · Contrast checker → · Palette generator →