#371A58#371A58

#371A58 is a dark, moderate violet. Relative luminance 0.023; OKLCH L 29.5% C 0.107 H 301.6°. Best body text is #FFFFFF at 14.47:1 contrast (WCAG AA passes).

Color values

HEX	#371A58
RGB	rgb(55, 26, 88)
HSL	hsl(268, 54%, 22%)
HSV	hsv(268, 70%, 35%)
CMYK	cmyk(37.5%, 70.5%, 0%, 65.5%)
CIE-LAB	lab(16.78, 28.28, -32.11)
CIE-LCH	lch(16.78, 42.78, 311.37°)
OKLab	oklab(29.49% 0.0562 -0.0913)
OKLCH	oklch(29.49% 0.107 301.6)
XYZ	xyz(3.7060, 2.2556, 9.4708)
Luminance	0.0226 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371A58 #3B581A

analogous

#1A1C58 #371A58 #561A58

triadic

#371A58 #58371A #1A5837

tetradic

#371A58 #581A1C #3B581A #1A5856

square

#371A58 #581A1C #3B581A #1A5856

split-complementary

#371A58 #58561A #1C581A

monochromatic

#0F0718 #190C29 #371A58 #552887 #7236B6

Accessibility & contrast

On white

14.47

#371A58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#371A58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371A58

14.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371A58	#FFFFFF	#000000	##FFFFFF
##371A58	1.00	14.47	1.45	14.47
#FFFFFF	14.47	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00295A

Deuteranopia (green-blind)

#022957

Tritanopia (blue-blind)

#302836

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #371a58;
/* rgb */ color: rgb(55, 26, 88);
/* oklch */ color: oklch(29.5% 0.107 301.6);

Tailwind

colors: {
  custom: {
    50: '#715888',
    500: '#371a58',
    950: '#000000',
  },
}

SCSS

$custom: #371a58;
$custom-light: #715888;
$custom-dark: #000000;

JSON

{
  "hex": "#371a58",
  "rgb": {
    "r": 55,
    "g": 26,
    "b": 88
  },
  "hsl": {
    "h": 268.065,
    "s": 54.386,
    "l": 22.353
  },
  "oklch": {
    "l": 0.29485,
    "c": 0.10716,
    "h": 301.6
  },
  "luminance": 0.02256
}

Semantic roles & 50–950 ramp

primary

#371A58

secondary

#698E40

accent

#DE4A99

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08030B

muted

#7B787C

Preview Lab

Preview with #371A58

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

Preview Lab → · Contrast checker → · Palette generator →