#371A76#371A76

#371A76 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.2% C 0.145 H 290.2°. Best body text is #FFFFFF at 13.36:1 contrast (WCAG AA passes).

Color values

HEX	#371A76
RGB	rgb(55, 26, 118)
HSL	hsl(259, 64%, 28%)
HSV	hsv(259, 78%, 46%)
CMYK	cmyk(53.4%, 78%, 0%, 53.7%)
CIE-LAB	lab(19.47, 37.10, -47.41)
CIE-LCH	lch(19.47, 60.20, 308.05°)
OKLab	oklab(32.24% 0.05 -0.1362)
OKLCH	oklch(32.24% 0.145 290.2)
XYZ	xyz(5.2140, 2.8588, 17.4131)
Luminance	0.0286 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371A76 #59761A

analogous

#1A2B76 #371A76 #651A76

triadic

#371A76 #76371A #1A7637

tetradic

#371A76 #761A2B #59761A #1A7665

square

#371A76 #761A2B #59761A #1A7665

split-complementary

#371A76 #76651A #2B761A

monochromatic

#0C0619 #200F44 #371A76 #4E25A8 #6837D3

Accessibility & contrast

On white

13.36

#371A76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#371A76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371A76

13.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371A76	#FFFFFF	#000000	##FFFFFF
##371A76	1.00	13.36	1.57	13.36
#FFFFFF	13.36	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003179

Deuteranopia (green-blind)

#002D74

Tritanopia (blue-blind)

#203347

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #371a76;
/* rgb */ color: rgb(55, 26, 118);
/* oklch */ color: oklch(32.2% 0.145 290.2);

Tailwind

colors: {
  custom: {
    50: '#755a9e',
    500: '#371a76',
    950: '#000000',
  },
}

SCSS

$custom: #371a76;
$custom-light: #755a9e;
$custom-dark: #000000;

JSON

{
  "hex": "#371a76",
  "rgb": {
    "r": 55,
    "g": 26,
    "b": 118
  },
  "hsl": {
    "h": 258.913,
    "s": 63.889,
    "l": 28.235
  },
  "oklch": {
    "l": 0.32239,
    "c": 0.14509,
    "h": 290.2
  },
  "luminance": 0.02859
}

Semantic roles & 50–950 ramp

primary

#371A76

secondary

#89AB41

accent

#E741B3

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #371A76

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

Preview Lab → · Contrast checker → · Palette generator →