#3A185D#3A185D

#3A185D is a dark, moderate violet. Relative luminance 0.023; OKLCH L 30.0% C 0.117 H 302.3°. Best body text is #FFFFFF at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#3A185D
RGB	rgb(58, 24, 93)
HSL	hsl(270, 59%, 23%)
HSV	hsv(270, 74%, 36%)
CMYK	cmyk(37.6%, 74.2%, 0%, 63.5%)
CIE-LAB	lab(17.19, 31.52, -34.75)
CIE-LCH	lch(17.19, 46.92, 312.21°)
OKLab	oklab(30.01% 0.0627 -0.0989)
OKLCH	oklch(30.01% 0.117 302.3)
XYZ	xyz(4.0469, 2.3431, 10.5929)
Luminance	0.0234 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 5.51

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A185D #3B5D18

analogous

#18195D #3A185D #5C185D

triadic

#3A185D #5D3A18 #185D3A

tetradic

#3A185D #5D1819 #3B5D18 #185D5C

square

#3A185D #5D1819 #3B5D18 #185D5C

split-complementary

#3A185D #5D5C18 #195D18

monochromatic

#0F0618 #1C0B2C #3A185D #58258E #7731BE

Accessibility & contrast

On white

14.30

#3A185D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#3A185D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A185D

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A185D	#FFFFFF	#000000	##FFFFFF
##3A185D	1.00	14.30	1.47	14.30
#FFFFFF	14.30	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A5F

Deuteranopia (green-blind)

#002A5C

Tritanopia (blue-blind)

#332838

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #3a185d;
/* rgb */ color: rgb(58, 24, 93);
/* oklch */ color: oklch(30.0% 0.117 302.3);

Tailwind

colors: {
  custom: {
    50: '#74588b',
    500: '#3a185d',
    950: '#000000',
  },
}

SCSS

$custom: #3a185d;
$custom-light: #74588b;
$custom-dark: #000000;

JSON

{
  "hex": "#3a185d",
  "rgb": {
    "r": 58,
    "g": 24,
    "b": 93
  },
  "hsl": {
    "h": 269.565,
    "s": 58.974,
    "l": 22.941
  },
  "oklch": {
    "l": 0.30007,
    "c": 0.11709,
    "h": 302.3
  },
  "luminance": 0.02343
}

Semantic roles & 50–950 ramp

primary

#3A185D

secondary

#69933D

accent

#E24695

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #3A185D

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

Preview Lab → · Contrast checker → · Palette generator →