#320E57#320E57

#320E57 is a dark, vivid violet. Relative luminance 0.017; OKLCH L 27.1% C 0.121 H 300.7°. Best body text is #FFFFFF at 15.72:1 contrast (WCAG AA passes).

Color values

HEX	#320E57
RGB	rgb(50, 14, 87)
HSL	hsl(270, 72%, 20%)
HSV	hsv(270, 84%, 34%)
CMYK	cmyk(42.5%, 83.9%, 0%, 65.9%)
CIE-LAB	lab(13.71, 33.26, -36.44)
CIE-LCH	lch(13.71, 49.34, 312.38°)
OKLab	oklab(27.12% 0.0618 -0.1041)
OKLCH	oklch(27.12% 0.121 300.7)
XYZ	xyz(3.1923, 1.6803, 9.1711)
Luminance	0.0168 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 3.57

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#320E57 #33570E

analogous

#0E0F57 #320E57 #570E57

triadic

#320E57 #57320E #0E5732

tetradic

#320E57 #570E0F #33570E #0E5757

square

#320E57 #570E0F #33570E #0E5757

split-complementary

#320E57 #57570E #0F570E

monochromatic

#0F041A #140622 #320E57 #50168C #6F1FC0

Accessibility & contrast

On white

15.72

#320E57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#320E57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #320E57

15.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##320E57	#FFFFFF	#000000	##FFFFFF
##320E57	1.00	15.72	1.34	15.72
#FFFFFF	15.72	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002359

Deuteranopia (green-blind)

#002356

Tritanopia (blue-blind)

#2A2232

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #320e57;
/* rgb */ color: rgb(50, 14, 87);
/* oklch */ color: oklch(27.1% 0.121 300.7);

Tailwind

colors: {
  custom: {
    50: '#6e5187',
    500: '#320e57',
    950: '#000000',
  },
}

SCSS

$custom: #320e57;
$custom-light: #6e5187;
$custom-dark: #000000;

JSON

{
  "hex": "#320e57",
  "rgb": {
    "r": 50,
    "g": 14,
    "b": 87
  },
  "hsl": {
    "h": 269.589,
    "s": 72.277,
    "l": 19.804
  },
  "oklch": {
    "l": 0.27124,
    "c": 0.12109,
    "h": 300.7
  },
  "luminance": 0.0168
}

Semantic roles & 50–950 ramp

primary

#320E57

secondary

#619130

accent

#EF3995

background

#F6F4F8

surface

#ECE7EF

border

#C7C3CA

text

#08020B

muted

#7B787C

Preview Lab

Preview with #320E57

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

Preview Lab → · Contrast checker → · Palette generator →