#371970#371970

#371970 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.5% C 0.139 H 292.2°. Best body text is #FFFFFF at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#371970
RGB	rgb(55, 25, 112)
HSL	hsl(261, 64%, 27%)
HSV	hsv(261, 78%, 44%)
CMYK	cmyk(50.9%, 77.7%, 0%, 56.1%)
CIE-LAB	lab(18.70, 35.84, -44.79)
CIE-LCH	lch(18.70, 57.37, 308.66°)
OKLab	oklab(31.52% 0.0525 -0.1285)
OKLCH	oklch(31.52% 0.139 292.2)
XYZ	xyz(4.8470, 2.6772, 15.5875)
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

#371970 #527019

analogous

#192670 #371970 #631970

triadic

#371970 #703719 #197037

tetradic

#371970 #701926 #527019 #197063

square

#371970 #701926 #527019 #197063

split-complementary

#371970 #706319 #267019

monochromatic

#0C0619 #1E0E3E #371970 #5024A2 #6932D1

Accessibility & contrast

On white

13.68

#371970 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#371970 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371970

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371970	#FFFFFF	#000000	##FFFFFF
##371970	1.00	13.68	1.54	13.68
#FFFFFF	13.68	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F72

Deuteranopia (green-blind)

#002C6E

Tritanopia (blue-blind)

#253043

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #371970;
/* rgb */ color: rgb(55, 25, 112);
/* oklch */ color: oklch(31.5% 0.139 292.2);

Tailwind

colors: {
  custom: {
    50: '#74599a',
    500: '#371970',
    950: '#000000',
  },
}

SCSS

$custom: #371970;
$custom-light: #74599a;
$custom-dark: #000000;

JSON

{
  "hex": "#371970",
  "rgb": {
    "r": 55,
    "g": 25,
    "b": 112
  },
  "hsl": {
    "h": 260.69,
    "s": 63.504,
    "l": 26.863
  },
  "oklch": {
    "l": 0.3152,
    "c": 0.13885,
    "h": 292.2
  },
  "luminance": 0.02677
}

Semantic roles & 50–950 ramp

primary

#371970

secondary

#82A540

accent

#E741AE

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #371970

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

Preview Lab → · Contrast checker → · Palette generator →