#371775#371775

#371775 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.8% C 0.147 H 291.0°. Best body text is #FFFFFF at 13.62:1 contrast (WCAG AA passes).

Color values

HEX	#371775
RGB	rgb(55, 23, 117)
HSL	hsl(260, 67%, 27%)
HSV	hsv(260, 80%, 46%)
CMYK	cmyk(53%, 80.3%, 0%, 54.1%)
CIE-LAB	lab(18.84, 38.32, -47.80)
CIE-LCH	lch(18.84, 61.26, 308.72°)
OKLab	oklab(31.77% 0.0528 -0.1373)
OKLCH	oklch(31.77% 0.147 291)
XYZ	xyz(5.0919, 2.7092, 17.0808)
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

#371775 #557517

analogous

#172675 #371775 #661775

triadic

#371775 #753717 #177537

tetradic

#371775 #751726 #557517 #177566

square

#371775 #751726 #557517 #177566

split-complementary

#371775 #756617 #267517

monochromatic

#0C051A #1F0D42 #371775 #4F21A8 #6930D6

Accessibility & contrast

On white

13.62

#371775 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#371775 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371775

13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371775	#FFFFFF	#000000	##FFFFFF
##371775	1.00	13.62	1.54	13.62
#FFFFFF	13.62	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F78

Deuteranopia (green-blind)

#002C73

Tritanopia (blue-blind)

#213145

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #371775;
/* rgb */ color: rgb(55, 23, 117);
/* oklch */ color: oklch(31.8% 0.147 291.0);

Tailwind

colors: {
  custom: {
    50: '#75589e',
    500: '#371775',
    950: '#000000',
  },
}

SCSS

$custom: #371775;
$custom-light: #75589e;
$custom-dark: #000000;

JSON

{
  "hex": "#371775",
  "rgb": {
    "r": 55,
    "g": 23,
    "b": 117
  },
  "hsl": {
    "h": 260.426,
    "s": 67.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.31767,
    "c": 0.14713,
    "h": 291
  },
  "luminance": 0.02709
}

Semantic roles & 50–950 ramp

primary

#371775

secondary

#85AA3D

accent

#EA3EAF

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #371775

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

Preview Lab → · Contrast checker → · Palette generator →