#37215D#37215D

#37215D is a dark, moderate violet. Relative luminance 0.027; OKLCH L 31.0% C 0.103 H 296.9°. Best body text is #FFFFFF at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#37215D
RGB	rgb(55, 33, 93)
HSL	hsl(262, 48%, 25%)
HSV	hsv(262, 65%, 36%)
CMYK	cmyk(40.9%, 64.5%, 0%, 63.5%)
CIE-LAB	lab(18.76, 25.46, -32.24)
CIE-LCH	lch(18.76, 41.08, 308.30°)
OKLab	oklab(31.05% 0.0465 -0.0917)
OKLCH	oklch(31.05% 0.103 296.9)
XYZ	xyz(4.0947, 2.6902, 10.6573)
Luminance	0.0269 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37215D #475D21

analogous

#21295D #37215D #55215D

triadic

#37215D #5D3721 #215D37

tetradic

#37215D #5D2129 #475D21 #215D55

square

#37215D #5D2129 #475D21 #215D55

split-complementary

#37215D #5D5521 #295D21

monochromatic

#0D0817 #1C1130 #37215D #52318A #6C41B7

Accessibility & contrast

On white

13.65

#37215D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#37215D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37215D

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37215D	#FFFFFF	#000000	##FFFFFF
##37215D	1.00	13.65	1.54	13.65
#FFFFFF	13.65	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E5F

Deuteranopia (green-blind)

#072D5C

Tritanopia (blue-blind)

#2E2E3B

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #37215d;
/* rgb */ color: rgb(55, 33, 93);
/* oklch */ color: oklch(31.0% 0.103 296.9);

Tailwind

colors: {
  custom: {
    50: '#715d8b',
    500: '#37215d',
    950: '#000000',
  },
}

SCSS

$custom: #37215d;
$custom-light: #715d8b;
$custom-dark: #000000;

JSON

{
  "hex": "#37215d",
  "rgb": {
    "r": 55,
    "g": 33,
    "b": 93
  },
  "hsl": {
    "h": 262,
    "s": 47.619,
    "l": 24.706
  },
  "oklch": {
    "l": 0.31048,
    "c": 0.10279,
    "h": 296.9
  },
  "luminance": 0.0269
}

Semantic roles & 50–950 ramp

primary

#37215D

secondary

#779149

accent

#D751A6

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08040C

muted

#7B797D

Preview Lab

Preview with #37215D

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

Preview Lab → · Contrast checker → · Palette generator →