#37156F#37156F

#37156F is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.9% C 0.142 H 293.4°. Best body text is #FFFFFF at 14.01:1 contrast (WCAG AA passes).

Color values

HEX	#37156F
RGB	rgb(55, 21, 111)
HSL	hsl(263, 68%, 26%)
HSV	hsv(263, 81%, 44%)
CMYK	cmyk(50.5%, 81.1%, 0%, 56.5%)
CIE-LAB	lab(17.90, 37.56, -45.46)
CIE-LCH	lch(17.90, 58.97, 309.56°)
OKLab	oklab(30.93% 0.0564 -0.1304)
OKLCH	oklch(30.93% 0.142 293.4)
XYZ	xyz(4.7122, 2.4961, 15.2694)
Luminance	0.0250 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo (survey)

#380282

ΔE00 4.15

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37156F #4D6F15

analogous

#15206F #37156F #64156F

triadic

#37156F #6F3715 #156F37

tetradic

#37156F #6F1520 #4D6F15 #156F64

square

#37156F #6F1520 #4D6F15 #156F64

split-complementary

#37156F #6F6415 #206F15

monochromatic

#0D051A #1D0B3C #37156F #501FA2 #6A28D6

Accessibility & contrast

On white

14.01

#37156F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#37156F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37156F

14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37156F	#FFFFFF	#000000	##FFFFFF
##37156F	1.00	14.01	1.50	14.01
#FFFFFF	14.01	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D72

Deuteranopia (green-blind)

#002A6D

Tritanopia (blue-blind)

#262E42

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #37156f;
/* rgb */ color: rgb(55, 21, 111);
/* oklch */ color: oklch(30.9% 0.142 293.4);

Tailwind

colors: {
  custom: {
    50: '#755799',
    500: '#37156f',
    950: '#000000',
  },
}

SCSS

$custom: #37156f;
$custom-light: #755799;
$custom-dark: #000000;

JSON

{
  "hex": "#37156f",
  "rgb": {
    "r": 55,
    "g": 21,
    "b": 111
  },
  "hsl": {
    "h": 262.667,
    "s": 68.182,
    "l": 25.882
  },
  "oklch": {
    "l": 0.30928,
    "c": 0.14211,
    "h": 293.4
  },
  "luminance": 0.02496
}

Semantic roles & 50–950 ramp

primary

#37156F

secondary

#7DA53A

accent

#EB3DA9

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #37156F

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

Preview Lab → · Contrast checker → · Palette generator →