#372971#372971

#372971 is a dark, moderate violet. Relative luminance 0.036; OKLCH L 34.1% C 0.119 H 287.3°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#372971
RGB	rgb(55, 41, 113)
HSL	hsl(252, 47%, 30%)
HSV	hsv(252, 64%, 44%)
CMYK	cmyk(51.3%, 63.7%, 0%, 55.7%)
CIE-LAB	lab(22.27, 26.66, -39.63)
CIE-LCH	lch(22.27, 47.76, 303.93°)
OKLab	oklab(34.11% 0.0353 -0.1134)
OKLCH	oklch(34.11% 0.119 287.3)
XYZ	xyz(5.3483, 3.5901, 16.0307)
Luminance	0.0359 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372971 #637129

analogous

#293F71 #372971 #5B2971

triadic

#372971 #713729 #297137

tetradic

#372971 #71293F #637129 #29715B

square

#372971 #71293F #637129 #29715B

split-complementary

#372971 #715B29 #3F7129

monochromatic

#0B0817 #211944 #372971 #4D399E #6954C1

Accessibility & contrast

On white

12.22

#372971 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#372971 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372971

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372971	#FFFFFF	#000000	##FFFFFF
##372971	1.00	12.22	1.72	12.22
#FFFFFF	12.22	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003773

Deuteranopia (green-blind)

#003370

Tritanopia (blue-blind)

#233A48

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #372971;
/* rgb */ color: rgb(55, 41, 113);
/* oklch */ color: oklch(34.1% 0.119 287.3);

Tailwind

colors: {
  custom: {
    50: '#73639a',
    500: '#372971',
    950: '#000000',
  },
}

SCSS

$custom: #372971;
$custom-light: #73639a;
$custom-dark: #000000;

JSON

{
  "hex": "#372971",
  "rgb": {
    "r": 55,
    "g": 41,
    "b": 113
  },
  "hsl": {
    "h": 251.667,
    "s": 46.753,
    "l": 30.196
  },
  "oklch": {
    "l": 0.34109,
    "c": 0.11876,
    "h": 287.3
  },
  "luminance": 0.0359
}

Semantic roles & 50–950 ramp

primary

#372971

secondary

#93A353

accent

#D651BD

background

#F7F5F9

surface

#EDEAF2

border

#C8C6CC

text

#08050E

muted

#7B797E

Preview Lab

Preview with #372971

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

Preview Lab → · Contrast checker → · Palette generator →