#37146B#37146B

#37146B is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.4% C 0.138 H 295.0°. Best body text is #FFFFFF at 14.24:1 contrast (WCAG AA passes).

Color values

HEX	#37146B
RGB	rgb(55, 20, 107)
HSL	hsl(264, 69%, 25%)
HSV	hsv(264, 81%, 42%)
CMYK	cmyk(48.6%, 81.3%, 0%, 58%)
CIE-LAB	lab(17.34, 36.90, -43.77)
CIE-LCH	lch(17.34, 57.25, 310.13°)
OKLab	oklab(30.41% 0.0585 -0.1255)
OKLCH	oklch(30.41% 0.138 295)
XYZ	xyz(4.4788, 2.3740, 14.1293)
Luminance	0.0237 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo (survey)

#380282

ΔE00 4.65

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37146B #486B14

analogous

#141C6B #37146B #63146B

triadic

#37146B #6B3714 #146B37

tetradic

#37146B #6B141C #486B14 #146B63

square

#37146B #6B141C #486B14 #146B63

split-complementary

#37146B #6B6314 #1C6B14

monochromatic

#0D051A #1C0A37 #37146B #521E9F #6C27D2

Accessibility & contrast

On white

14.24

#37146B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#37146B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37146B

14.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37146B	#FFFFFF	#000000	##FFFFFF
##37146B	1.00	14.24	1.47	14.24
#FFFFFF	14.24	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6D

Deuteranopia (green-blind)

#002969

Tritanopia (blue-blind)

#282C3F

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #37146b;
/* rgb */ color: rgb(55, 20, 107);
/* oklch */ color: oklch(30.4% 0.138 295.0);

Tailwind

colors: {
  custom: {
    50: '#745696',
    500: '#37146b',
    950: '#000000',
  },
}

SCSS

$custom: #37146b;
$custom-light: #745696;
$custom-dark: #000000;

JSON

{
  "hex": "#37146b",
  "rgb": {
    "r": 55,
    "g": 20,
    "b": 107
  },
  "hsl": {
    "h": 264.138,
    "s": 68.504,
    "l": 24.902
  },
  "oklch": {
    "l": 0.30414,
    "c": 0.13846,
    "h": 295
  },
  "luminance": 0.02374
}

Semantic roles & 50–950 ramp

primary

#37146B

secondary

#78A239

accent

#EB3CA5

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030D

muted

#7B787E

Preview Lab

Preview with #37146B

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

Preview Lab → · Contrast checker → · Palette generator →