#37195E#37195E

#37195E is a dark, moderate violet. Relative luminance 0.023; OKLCH L 29.8% C 0.116 H 299.1°. Best body text is #FFFFFF at 14.35:1 contrast (WCAG AA passes).

Color values

HEX	#37195E
RGB	rgb(55, 25, 94)
HSL	hsl(266, 58%, 23%)
HSV	hsv(266, 73%, 37%)
CMYK	cmyk(41.5%, 73.4%, 0%, 63.1%)
CIE-LAB	lab(17.06, 30.57, -35.65)
CIE-LCH	lch(17.06, 46.97, 310.62°)
OKLab	oklab(29.85% 0.0566 -0.1017)
OKLCH	oklch(29.85% 0.116 299.1)
XYZ	xyz(3.9431, 2.3156, 10.8267)
Luminance	0.0232 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 5.08

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37195E #405E19

analogous

#191D5E #37195E #59195E

triadic

#37195E #5E3719 #195E37

tetradic

#37195E #5E191D #405E19 #195E59

square

#37195E #5E191D #405E19 #195E59

split-complementary

#37195E #5E5919 #1D5E19

monochromatic

#0E0618 #1B0C2E #37195E #53268E #7033BF

Accessibility & contrast

On white

14.35

#37195E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#37195E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37195E

14.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37195E	#FFFFFF	#000000	##FFFFFF
##37195E	1.00	14.35	1.46	14.35
#FFFFFF	14.35	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A60

Deuteranopia (green-blind)

#00295D

Tritanopia (blue-blind)

#2E2939

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #37195e;
/* rgb */ color: rgb(55, 25, 94);
/* oklch */ color: oklch(29.8% 0.116 299.1);

Tailwind

colors: {
  custom: {
    50: '#72588c',
    500: '#37195e',
    950: '#000000',
  },
}

SCSS

$custom: #37195e;
$custom-light: #72588c;
$custom-dark: #000000;

JSON

{
  "hex": "#37195e",
  "rgb": {
    "r": 55,
    "g": 25,
    "b": 94
  },
  "hsl": {
    "h": 266.087,
    "s": 57.983,
    "l": 23.333
  },
  "oklch": {
    "l": 0.29849,
    "c": 0.11635,
    "h": 299.1
  },
  "luminance": 0.02316
}

Semantic roles & 50–950 ramp

primary

#37195E

secondary

#6F943F

accent

#E1479E

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #37195E

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

Preview Lab → · Contrast checker → · Palette generator →