#37167B#37167B

#37167B is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.3% C 0.155 H 289.4°. Best body text is #FFFFFF at 13.43:1 contrast (WCAG AA passes).

Color values

HEX	#37167B
RGB	rgb(55, 22, 123)
HSL	hsl(260, 70%, 28%)
HSV	hsv(260, 82%, 48%)
CMYK	cmyk(55.3%, 82.1%, 0%, 51.8%)
CIE-LAB	lab(19.29, 40.53, -50.90)
CIE-LCH	lch(19.29, 65.07, 308.53°)
OKLab	oklab(32.27% 0.0517 -0.1464)
OKLCH	oklch(32.27% 0.155 289.4)
XYZ	xyz(5.4366, 2.8158, 18.9921)
Luminance	0.0282 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37167B #5A7B16

analogous

#16277B #37167B #69167B

triadic

#37167B #7B3716 #167B37

tetradic

#37167B #7B1627 #5A7B16 #167B69

square

#37167B #7B1627 #5A7B16 #167B69

split-complementary

#37167B #7B6916 #277B16

monochromatic

#0C051A #200D47 #37167B #4E1FAF #6831DA

Accessibility & contrast

On white

13.43

#37167B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#37167B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37167B

13.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37167B	#FFFFFF	#000000	##FFFFFF
##37167B	1.00	13.43	1.56	13.43
#FFFFFF	13.43	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00317E

Deuteranopia (green-blind)

#002C79

Tritanopia (blue-blind)

#1C3349

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #37167b;
/* rgb */ color: rgb(55, 22, 123);
/* oklch */ color: oklch(32.3% 0.155 289.4);

Tailwind

colors: {
  custom: {
    50: '#7758a2',
    500: '#37167b',
    950: '#000000',
  },
}

SCSS

$custom: #37167b;
$custom-light: #7758a2;
$custom-dark: #000000;

JSON

{
  "hex": "#37167b",
  "rgb": {
    "r": 55,
    "g": 22,
    "b": 123
  },
  "hsl": {
    "h": 259.604,
    "s": 69.655,
    "l": 28.431
  },
  "oklch": {
    "l": 0.32268,
    "c": 0.15523,
    "h": 289.4
  },
  "luminance": 0.02816
}

Semantic roles & 50–950 ramp

primary

#37167B

secondary

#8AB03D

accent

#EC3BB3

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #37167B

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

Preview Lab → · Contrast checker → · Palette generator →