#371055#371055

#371055 is a dark, moderate violet. Relative luminance 0.018; OKLCH L 27.9% C 0.118 H 305.7°. Best body text is #FFFFFF at 15.35:1 contrast (WCAG AA passes).

Color values

HEX	#371055
RGB	rgb(55, 16, 85)
HSL	hsl(274, 68%, 20%)
HSV	hsv(274, 81%, 33%)
CMYK	cmyk(35.3%, 81.2%, 0%, 66.7%)
CIE-LAB	lab(14.62, 32.78, -33.58)
CIE-LCH	lch(14.62, 46.93, 314.31°)
OKLab	oklab(27.87% 0.0685 -0.0955)
OKLCH	oklch(27.87% 0.118 305.7)
XYZ	xyz(3.4002, 1.8387, 8.7683)
Luminance	0.0184 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371055 #2E5510

analogous

#141055 #371055 #551051

triadic

#371055 #553710 #105537

tetradic

#371055 #551410 #2E5510 #105155

square

#371055 #551410 #2E5510 #105155

split-complementary

#371055 #515510 #105514

monochromatic

#11051A #160621 #371055 #581A89 #7A23BC

Accessibility & contrast

On white

15.35

#371055 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#371055 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371055

15.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371055	#FFFFFF	#000000	##FFFFFF
##371055	1.00	15.35	1.37	15.35
#FFFFFF	15.35	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002457

Deuteranopia (green-blind)

#002554

Tritanopia (blue-blind)

#322132

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #371055;
/* rgb */ color: rgb(55, 16, 85);
/* oklch */ color: oklch(27.9% 0.118 305.7);

Tailwind

colors: {
  custom: {
    50: '#715385',
    500: '#371055',
    950: '#000000',
  },
}

SCSS

$custom: #371055;
$custom-light: #715385;
$custom-dark: #000000;

JSON

{
  "hex": "#371055",
  "rgb": {
    "r": 55,
    "g": 16,
    "b": 85
  },
  "hsl": {
    "h": 273.913,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.27867,
    "c": 0.11756,
    "h": 305.7
  },
  "luminance": 0.01839
}

Semantic roles & 50–950 ramp

primary

#371055

secondary

#5A8F32

accent

#EB3D89

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#08020B

muted

#7B787C

Preview Lab

Preview with #371055

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

Preview Lab → · Contrast checker → · Palette generator →