#3A175E#3A175E

#3A175E is a dark, moderate violet. Relative luminance 0.023; OKLCH L 30.0% C 0.120 H 302.1°. Best body text is #FFFFFF at 14.34:1 contrast (WCAG AA passes).

Color values

HEX	#3A175E
RGB	rgb(58, 23, 94)
HSL	hsl(270, 61%, 23%)
HSV	hsv(270, 76%, 37%)
CMYK	cmyk(38.3%, 75.5%, 0%, 63.1%)
CIE-LAB	lab(17.09, 32.33, -35.59)
CIE-LCH	lch(17.09, 48.08, 312.25°)
OKLab	oklab(29.96% 0.0636 -0.1014)
OKLCH	oklch(29.96% 0.12 302.1)
XYZ	xyz(4.0712, 2.3205, 10.8209)
Luminance	0.0232 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A175E #3B5E17

analogous

#17185E #3A175E #5D175E

triadic

#3A175E #5E3A17 #175E3A

tetradic

#3A175E #5E1718 #3B5E17 #175E5D

square

#3A175E #5E1718 #3B5E17 #175E5D

split-complementary

#3A175E #5E5D17 #185E17

monochromatic

#0F0619 #1C0B2D #3A175E #58238F #772FC0

Accessibility & contrast

On white

14.34

#3A175E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#3A175E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A175E

14.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A175E	#FFFFFF	#000000	##FFFFFF
##3A175E	1.00	14.34	1.46	14.34
#FFFFFF	14.34	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A60

Deuteranopia (green-blind)

#002A5D

Tritanopia (blue-blind)

#322838

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #3a175e;
/* rgb */ color: rgb(58, 23, 94);
/* oklch */ color: oklch(30.0% 0.120 302.1);

Tailwind

colors: {
  custom: {
    50: '#74578c',
    500: '#3a175e',
    950: '#000000',
  },
}

SCSS

$custom: #3a175e;
$custom-light: #74578c;
$custom-dark: #000000;

JSON

{
  "hex": "#3a175e",
  "rgb": {
    "r": 58,
    "g": 23,
    "b": 94
  },
  "hsl": {
    "h": 269.577,
    "s": 60.684,
    "l": 22.941
  },
  "oklch": {
    "l": 0.29957,
    "c": 0.1197,
    "h": 302.1
  },
  "luminance": 0.0232
}

Semantic roles & 50–950 ramp

primary

#3A175E

secondary

#69953C

accent

#E44495

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #3A175E

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

Preview Lab → · Contrast checker → · Palette generator →