#37167E#37167E

#37167E is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.6% C 0.159 H 288.6°. Best body text is #FFFFFF at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#37167E
RGB	rgb(55, 22, 126)
HSL	hsl(259, 70%, 29%)
HSV	hsv(259, 83%, 49%)
CMYK	cmyk(56.3%, 82.5%, 0%, 50.6%)
CIE-LAB	lab(19.61, 41.40, -52.29)
CIE-LCH	lch(19.61, 66.70, 308.37°)
OKLab	oklab(32.58% 0.0506 -0.1505)
OKLCH	oklch(32.58% 0.159 288.6)
XYZ	xyz(5.6272, 2.8921, 19.9963)
Luminance	0.0289 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37167E #5D7E16

analogous

#16297E #37167E #6B167E

triadic

#37167E #7E3716 #167E37

tetradic

#37167E #7E1629 #5D7E16 #167E6B

square

#37167E #7E1629 #5D7E16 #167E6B

split-complementary

#37167E #7E6B16 #297E16

monochromatic

#0B051A #200D4A #37167E #4E1FB2 #6833DB

Accessibility & contrast

On white

13.30

#37167E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#37167E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37167E

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37167E	#FFFFFF	#000000	##FFFFFF
##37167E	1.00	13.30	1.58	13.30
#FFFFFF	13.30	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003281

Deuteranopia (green-blind)

#002D7C

Tritanopia (blue-blind)

#1A354A

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #37167e;
/* rgb */ color: rgb(55, 22, 126);
/* oklch */ color: oklch(32.6% 0.159 288.6);

Tailwind

colors: {
  custom: {
    50: '#7758a4',
    500: '#37167e',
    950: '#000000',
  },
}

SCSS

$custom: #37167e;
$custom-light: #7758a4;
$custom-dark: #000000;

JSON

{
  "hex": "#37167e",
  "rgb": {
    "r": 55,
    "g": 22,
    "b": 126
  },
  "hsl": {
    "h": 259.038,
    "s": 70.27,
    "l": 29.02
  },
  "oklch": {
    "l": 0.32582,
    "c": 0.15875,
    "h": 288.6
  },
  "luminance": 0.02892
}

Semantic roles & 50–950 ramp

primary

#37167E

secondary

#8DB33D

accent

#ED3BB4

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #37167E

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

Preview Lab → · Contrast checker → · Palette generator →