#381977#381977

#381977 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.3% C 0.147 H 290.7°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#381977
RGB	rgb(56, 25, 119)
HSL	hsl(260, 65%, 28%)
HSV	hsv(260, 79%, 47%)
CMYK	cmyk(52.9%, 79%, 0%, 53.3%)
CIE-LAB	lab(19.51, 38.07, -47.98)
CIE-LCH	lch(19.51, 61.25, 308.43°)
OKLab	oklab(32.32% 0.0522 -0.1378)
OKLCH	oklch(32.32% 0.147 290.7)
XYZ	xyz(5.3073, 2.8677, 17.7231)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381977 #587719

analogous

#192977 #381977 #671977

triadic

#381977 #773819 #197738

tetradic

#381977 #771929 #587719 #197767

square

#381977 #771929 #587719 #197767

split-complementary

#381977 #776719 #297719

monochromatic

#0C0519 #200E44 #381977 #5024AA #6A36D5

Accessibility & contrast

On white

13.35

#381977 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#381977 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381977

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381977	#FFFFFF	#000000	##FFFFFF
##381977	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00317A

Deuteranopia (green-blind)

#002D75

Tritanopia (blue-blind)

#223347

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #381977;
/* rgb */ color: rgb(56, 25, 119);
/* oklch */ color: oklch(32.3% 0.147 290.7);

Tailwind

colors: {
  custom: {
    50: '#765a9f',
    500: '#381977',
    950: '#000000',
  },
}

SCSS

$custom: #381977;
$custom-light: #765a9f;
$custom-dark: #000000;

JSON

{
  "hex": "#381977",
  "rgb": {
    "r": 56,
    "g": 25,
    "b": 119
  },
  "hsl": {
    "h": 259.787,
    "s": 65.278,
    "l": 28.235
  },
  "oklch": {
    "l": 0.32322,
    "c": 0.14739,
    "h": 290.7
  },
  "luminance": 0.02868
}

Semantic roles & 50–950 ramp

primary

#381977

secondary

#88AC40

accent

#E840B1

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09040F

muted

#7B797E

Preview Lab

Preview with #381977

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

Preview Lab → · Contrast checker → · Palette generator →