#371677#371677

#371677 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.9% C 0.151 H 290.6°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#371677
RGB	rgb(55, 22, 119)
HSL	hsl(260, 69%, 28%)
HSV	hsv(260, 82%, 47%)
CMYK	cmyk(53.8%, 81.5%, 0%, 53.3%)
CIE-LAB	lab(18.88, 39.38, -49.02)
CIE-LCH	lch(18.88, 62.88, 308.77°)
OKLab	oklab(31.85% 0.053 -0.1409)
OKLCH	oklch(31.85% 0.151 290.6)
XYZ	xyz(5.1913, 2.7177, 17.7002)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371677 #567716

analogous

#162677 #371677 #671677

triadic

#371677 #773716 #167737

tetradic

#371677 #771626 #567716 #167767

square

#371677 #771626 #567716 #167767

split-complementary

#371677 #776716 #267716

monochromatic

#0C051A #1F0C43 #371677 #4F20AB #692FD9

Accessibility & contrast

On white

13.60

#371677 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#371677 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371677

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371677	#FFFFFF	#000000	##FFFFFF
##371677	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F7A

Deuteranopia (green-blind)

#002C75

Tritanopia (blue-blind)

#203246

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #371677;
/* rgb */ color: rgb(55, 22, 119);
/* oklch */ color: oklch(31.9% 0.151 290.6);

Tailwind

colors: {
  custom: {
    50: '#76589f',
    500: '#371677',
    950: '#000000',
  },
}

SCSS

$custom: #371677;
$custom-light: #76589f;
$custom-dark: #000000;

JSON

{
  "hex": "#371677",
  "rgb": {
    "r": 55,
    "g": 22,
    "b": 119
  },
  "hsl": {
    "h": 260.412,
    "s": 68.794,
    "l": 27.647
  },
  "oklch": {
    "l": 0.31854,
    "c": 0.15052,
    "h": 290.6
  },
  "luminance": 0.02718
}

Semantic roles & 50–950 ramp

primary

#371677

secondary

#86AC3C

accent

#EC3CB0

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030F

muted

#7B787E

Preview Lab

Preview with #371677

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

Preview Lab → · Contrast checker → · Palette generator →