#341AB3#341AB3

#341AB3 is a dark, highly saturated violet. Relative luminance 0.047; OKLCH L 38.6% C 0.217 H 276.8°. Best body text is #FFFFFF at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#341AB3
RGB	rgb(52, 26, 179)
HSL	hsl(250, 75%, 40%)
HSV	hsv(250, 85%, 70%)
CMYK	cmyk(70.9%, 85.5%, 0%, 29.8%)
CIE-LAB	lab(25.93, 54.68, -74.47)
CIE-LCH	lch(25.93, 92.39, 306.29°)
OKLab	oklab(38.63% 0.0257 -0.2151)
OKLCH	oklch(38.63% 0.217 276.8)
XYZ	xyz(9.9196, 4.7226, 43.0279)
Luminance	0.0472 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#341AB3 #99B31A

analogous

#1A4DB3 #341AB3 #801AB3

triadic

#341AB3 #B3341A #1AB334

tetradic

#341AB3 #B31A4D #99B31A #1AB380

square

#341AB3 #B31A4D #99B31A #1AB380

split-complementary

#341AB3 #B3801A #4DB31A

monochromatic

#150A48 #24127E #341AB3 #492AE0 #7760E8

Accessibility & contrast

On white

10.80

#341AB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#341AB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #341AB3

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##341AB3	#FFFFFF	#000000	##FFFFFF
##341AB3	1.00	10.80	1.94	10.80
#FFFFFF	10.80	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043B7

Deuteranopia (green-blind)

#0037B0

Tritanopia (blue-blind)

#004D6A

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #341ab3;
/* rgb */ color: rgb(52, 26, 179);
/* oklch */ color: oklch(38.6% 0.217 276.8);

Tailwind

colors: {
  custom: {
    50: '#805ecb',
    500: '#341ab3',
    950: '#000000',
  },
}

SCSS

$custom: #341ab3;
$custom-light: #805ecb;
$custom-dark: #000000;

JSON

{
  "hex": "#341ab3",
  "rgb": {
    "r": 52,
    "g": 26,
    "b": 179
  },
  "hsl": {
    "h": 250.196,
    "s": 74.634,
    "l": 40.196
  },
  "oklch": {
    "l": 0.38629,
    "c": 0.21668,
    "h": 276.8
  },
  "luminance": 0.04724
}

Semantic roles & 50–950 ramp

primary

#341AB3

secondary

#B9CC5D

accent

#F137D2

background

#F8F5FC

surface

#F0E9F9

border

#CBC5D2

text

#0C0514

muted

#7D7982

Preview Lab

Preview with #341AB3

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

Preview Lab → · Contrast checker → · Palette generator →