#371774#371774

#371774 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.7% C 0.146 H 291.4°. Best body text is #FFFFFF at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#371774
RGB	rgb(55, 23, 116)
HSL	hsl(261, 67%, 27%)
HSV	hsv(261, 80%, 45%)
CMYK	cmyk(52.6%, 80.2%, 0%, 54.5%)
CIE-LAB	lab(18.74, 38.03, -47.32)
CIE-LCH	lch(18.74, 60.70, 308.79°)
OKLab	oklab(31.67% 0.0531 -0.1359)
OKLCH	oklch(31.67% 0.146 291.4)
XYZ	xyz(5.0334, 2.6858, 16.7728)
Luminance	0.0269 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371774 #547417

analogous

#172674 #371774 #651774

triadic

#371774 #743717 #177437

tetradic

#371774 #741726 #547417 #177465

square

#371774 #741726 #547417 #177465

split-complementary

#371774 #746517 #267417

monochromatic

#0C051A #1F0D41 #371774 #4F21A7 #6930D6

Accessibility & contrast

On white

13.66

#371774 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#371774 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371774

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371774	#FFFFFF	#000000	##FFFFFF
##371774	1.00	13.66	1.54	13.66
#FFFFFF	13.66	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F77

Deuteranopia (green-blind)

#002C72

Tritanopia (blue-blind)

#223145

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #371774;
/* rgb */ color: rgb(55, 23, 116);
/* oklch */ color: oklch(31.7% 0.146 291.4);

Tailwind

colors: {
  custom: {
    50: '#75589d',
    500: '#371774',
    950: '#000000',
  },
}

SCSS

$custom: #371774;
$custom-light: #75589d;
$custom-dark: #000000;

JSON

{
  "hex": "#371774",
  "rgb": {
    "r": 55,
    "g": 23,
    "b": 116
  },
  "hsl": {
    "h": 260.645,
    "s": 66.906,
    "l": 27.255
  },
  "oklch": {
    "l": 0.31666,
    "c": 0.14593,
    "h": 291.4
  },
  "luminance": 0.02686
}

Semantic roles & 50–950 ramp

primary

#371774

secondary

#84A93D

accent

#EA3EAF

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #371774

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

Preview Lab → · Contrast checker → · Palette generator →