#37165E#37165E

#37165E is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.4% C 0.120 H 299.9°. Best body text is #FFFFFF at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#37165E
RGB	rgb(55, 22, 94)
HSL	hsl(268, 62%, 23%)
HSV	hsv(268, 77%, 37%)
CMYK	cmyk(41.5%, 76.6%, 0%, 63.1%)
CIE-LAB	lab(16.48, 32.22, -36.61)
CIE-LCH	lch(16.48, 48.76, 311.35°)
OKLab	oklab(29.43% 0.06 -0.1045)
OKLCH	oklch(29.43% 0.12 299.9)
XYZ	xyz(3.8823, 2.1942, 10.8065)
Luminance	0.0219 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 4.73

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37165E #3D5E16

analogous

#16195E #37165E #5B165E

triadic

#37165E #5E3716 #165E37

tetradic

#37165E #5E1619 #3D5E16 #165E5B

square

#37165E #5E1619 #3D5E16 #165E5B

split-complementary

#37165E #5E5B16 #195E16

monochromatic

#0F0619 #1A0A2C #37165E #542290 #712DC1

Accessibility & contrast

On white

14.60

#37165E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#37165E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37165E

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37165E	#FFFFFF	#000000	##FFFFFF
##37165E	1.00	14.60	1.44	14.60
#FFFFFF	14.60	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002960

Deuteranopia (green-blind)

#00285D

Tritanopia (blue-blind)

#2E2838

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #37165e;
/* rgb */ color: rgb(55, 22, 94);
/* oklch */ color: oklch(29.4% 0.120 299.9);

Tailwind

colors: {
  custom: {
    50: '#72568c',
    500: '#37165e',
    950: '#000000',
  },
}

SCSS

$custom: #37165e;
$custom-light: #72568c;
$custom-dark: #000000;

JSON

{
  "hex": "#37165e",
  "rgb": {
    "r": 55,
    "g": 22,
    "b": 94
  },
  "hsl": {
    "h": 267.5,
    "s": 62.069,
    "l": 22.745
  },
  "oklch": {
    "l": 0.2943,
    "c": 0.12046,
    "h": 299.9
  },
  "luminance": 0.02194
}

Semantic roles & 50–950 ramp

primary

#37165E

secondary

#6C953B

accent

#E5439B

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #37165E

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

Preview Lab → · Contrast checker → · Palette generator →