#341B70#341B70

#341B70 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.5% C 0.137 H 289.6°. Best body text is #FFFFFF at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#341B70
RGB	rgb(52, 27, 112)
HSL	hsl(258, 61%, 27%)
HSV	hsv(258, 76%, 44%)
CMYK	cmyk(53.6%, 75.9%, 0%, 56.1%)
CIE-LAB	lab(18.73, 34.24, -44.76)
CIE-LCH	lch(18.73, 56.36, 307.41°)
OKLab	oklab(31.46% 0.0458 -0.1286)
OKLCH	oklch(31.46% 0.137 289.6)
XYZ	xyz(4.7319, 2.6836, 15.5947)
Luminance	0.0268 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#341B70 #57701B

analogous

#1B2D70 #341B70 #5F1B70

triadic

#341B70 #70341B #1B7034

tetradic

#341B70 #701B2D #57701B #1B705F

square

#341B70 #701B2D #57701B #1B705F

split-complementary

#341B70 #705F1B #2D701B

monochromatic

#0B0619 #1D0F3F #341B70 #4B27A1 #6337CF

Accessibility & contrast

On white

13.66

#341B70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#341B70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #341B70

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##341B70	#FFFFFF	#000000	##FFFFFF
##341B70	1.00	13.66	1.54	13.66
#FFFFFF	13.66	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F72

Deuteranopia (green-blind)

#002C6E

Tritanopia (blue-blind)

#1E3244

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #341b70;
/* rgb */ color: rgb(52, 27, 112);
/* oklch */ color: oklch(31.5% 0.137 289.6);

Tailwind

colors: {
  custom: {
    50: '#725a9a',
    500: '#341b70',
    950: '#000000',
  },
}

SCSS

$custom: #341b70;
$custom-light: #725a9a;
$custom-dark: #000000;

JSON

{
  "hex": "#341b70",
  "rgb": {
    "r": 52,
    "g": 27,
    "b": 112
  },
  "hsl": {
    "h": 257.647,
    "s": 61.151,
    "l": 27.255
  },
  "oklch": {
    "l": 0.31457,
    "c": 0.1365,
    "h": 289.6
  },
  "luminance": 0.02684
}

Semantic roles & 50–950 ramp

primary

#341B70

secondary

#88A542

accent

#E444B5

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #341B70

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

Preview Lab → · Contrast checker → · Palette generator →