#341B71#341B71

#341B71 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.6% C 0.138 H 289.3°. Best body text is #FFFFFF at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#341B71
RGB	rgb(52, 27, 113)
HSL	hsl(257, 61%, 27%)
HSV	hsv(257, 76%, 44%)
CMYK	cmyk(54%, 76.1%, 0%, 55.7%)
CIE-LAB	lab(18.83, 34.55, -45.25)
CIE-LCH	lch(18.83, 56.93, 307.36°)
OKLab	oklab(31.56% 0.0456 -0.13)
OKLCH	oklch(31.56% 0.138 289.3)
XYZ	xyz(4.7879, 2.7060, 15.8896)
Luminance	0.0271 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#341B71 #58711B

analogous

#1B2D71 #341B71 #5F1B71

triadic

#341B71 #71341B #1B7134

tetradic

#341B71 #711B2D #58711B #1B715F

square

#341B71 #711B2D #58711B #1B715F

split-complementary

#341B71 #715F1B #2D711B

monochromatic

#0B0619 #1D0F40 #341B71 #4B27A2 #6337CF

Accessibility & contrast

On white

13.63

#341B71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#341B71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #341B71

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##341B71	#FFFFFF	#000000	##FFFFFF
##341B71	1.00	13.63	1.54	13.63
#FFFFFF	13.63	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F74

Deuteranopia (green-blind)

#002C6F

Tritanopia (blue-blind)

#1E3244

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #341b71;
/* rgb */ color: rgb(52, 27, 113);
/* oklch */ color: oklch(31.6% 0.138 289.3);

Tailwind

colors: {
  custom: {
    50: '#735a9b',
    500: '#341b71',
    950: '#000000',
  },
}

SCSS

$custom: #341b71;
$custom-light: #735a9b;
$custom-dark: #000000;

JSON

{
  "hex": "#341b71",
  "rgb": {
    "r": 52,
    "g": 27,
    "b": 113
  },
  "hsl": {
    "h": 257.442,
    "s": 61.429,
    "l": 27.451
  },
  "oklch": {
    "l": 0.31555,
    "c": 0.13776,
    "h": 289.3
  },
  "luminance": 0.02706
}

Semantic roles & 50–950 ramp

primary

#341B71

secondary

#89A642

accent

#E543B6

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #341B71

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

Preview Lab → · Contrast checker → · Palette generator →