#381677#381677

#381677 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 32.0% C 0.151 H 291.3°. Best body text is #FFFFFF at 13.56:1 contrast (WCAG AA passes).

Color values

HEX	#381677
RGB	rgb(56, 22, 119)
HSL	hsl(261, 69%, 28%)
HSV	hsv(261, 82%, 47%)
CMYK	cmyk(52.9%, 81.5%, 0%, 53.3%)
CIE-LAB	lab(19.00, 39.53, -48.82)
CIE-LCH	lch(19.00, 62.81, 309.00°)
OKLab	oklab(31.97% 0.0546 -0.1403)
OKLCH	oklch(31.97% 0.151 291.3)
XYZ	xyz(5.2466, 2.7463, 17.7028)
Luminance	0.0275 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381677 #557716

analogous

#162477 #381677 #681677

triadic

#381677 #773816 #167738

tetradic

#381677 #771624 #557716 #167768

square

#381677 #771624 #557716 #167768

split-complementary

#381677 #776816 #247716

monochromatic

#0C051A #200C43 #381677 #5020AB #6A2FD9

Accessibility & contrast

On white

13.56

#381677 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#381677 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381677

13.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381677	#FFFFFF	#000000	##FFFFFF
##381677	1.00	13.56	1.55	13.56
#FFFFFF	13.56	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00307A

Deuteranopia (green-blind)

#002C75

Tritanopia (blue-blind)

#223246

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #381677;
/* rgb */ color: rgb(56, 22, 119);
/* oklch */ color: oklch(32.0% 0.151 291.3);

Tailwind

colors: {
  custom: {
    50: '#76589f',
    500: '#381677',
    950: '#000000',
  },
}

SCSS

$custom: #381677;
$custom-light: #76589f;
$custom-dark: #000000;

JSON

{
  "hex": "#381677",
  "rgb": {
    "r": 56,
    "g": 22,
    "b": 119
  },
  "hsl": {
    "h": 261.031,
    "s": 68.794,
    "l": 27.647
  },
  "oklch": {
    "l": 0.31967,
    "c": 0.15052,
    "h": 291.3
  },
  "luminance": 0.02746
}

Semantic roles & 50–950 ramp

primary

#381677

secondary

#85AC3C

accent

#EC3CAE

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030F

muted

#7B787E

Preview Lab

Preview with #381677

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

Preview Lab → · Contrast checker → · Palette generator →