#37176F#37176F

#37176F is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.2% C 0.140 H 293.0°. Best body text is #FFFFFF at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#37176F
RGB	rgb(55, 23, 111)
HSL	hsl(262, 66%, 26%)
HSV	hsv(262, 79%, 44%)
CMYK	cmyk(50.5%, 79.3%, 0%, 56.5%)
CIE-LAB	lab(18.24, 36.57, -44.90)
CIE-LCH	lch(18.24, 57.91, 309.17°)
OKLab	oklab(31.17% 0.0546 -0.1288)
OKLCH	oklch(31.17% 0.14 293)
XYZ	xyz(4.7504, 2.5726, 15.2821)
Luminance	0.0257 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37176F #4F6F17

analogous

#17236F #37176F #63176F

triadic

#37176F #6F3717 #176F37

tetradic

#37176F #6F1723 #4F6F17 #176F63

square

#37176F #6F1723 #4F6F17 #176F63

split-complementary

#37176F #6F6317 #236F17

monochromatic

#0D0519 #1E0C3C #37176F #5022A2 #692DD3

Accessibility & contrast

On white

13.87

#37176F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#37176F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37176F

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37176F	#FFFFFF	#000000	##FFFFFF
##37176F	1.00	13.87	1.51	13.87
#FFFFFF	13.87	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E71

Deuteranopia (green-blind)

#002B6D

Tritanopia (blue-blind)

#252F42

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #37176f;
/* rgb */ color: rgb(55, 23, 111);
/* oklch */ color: oklch(31.2% 0.140 293.0);

Tailwind

colors: {
  custom: {
    50: '#745899',
    500: '#37176f',
    950: '#000000',
  },
}

SCSS

$custom: #37176f;
$custom-light: #745899;
$custom-dark: #000000;

JSON

{
  "hex": "#37176f",
  "rgb": {
    "r": 55,
    "g": 23,
    "b": 111
  },
  "hsl": {
    "h": 261.818,
    "s": 65.672,
    "l": 26.275
  },
  "oklch": {
    "l": 0.31168,
    "c": 0.13993,
    "h": 293
  },
  "luminance": 0.02573
}

Semantic roles & 50–950 ramp

primary

#37176F

secondary

#7FA53D

accent

#E93FAB

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #37176F

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

Preview Lab → · Contrast checker → · Palette generator →