#3A185A#3A185A

#3A185A is a dark, moderate violet. Relative luminance 0.023; OKLCH L 29.8% C 0.113 H 303.8°. Best body text is #FFFFFF at 14.40:1 contrast (WCAG AA passes).

Color values

HEX	#3A185A
RGB	rgb(58, 24, 90)
HSL	hsl(271, 58%, 22%)
HSV	hsv(271, 73%, 35%)
CMYK	cmyk(35.6%, 73.3%, 0%, 64.7%)
CIE-LAB	lab(16.95, 30.69, -33.15)
CIE-LCH	lch(16.95, 45.18, 312.80°)
OKLab	oklab(29.75% 0.0631 -0.0942)
OKLCH	oklch(29.75% 0.113 303.8)
XYZ	xyz(3.9166, 2.2910, 9.9067)
Luminance	0.0229 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 5.72

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A185A #385A18

analogous

#19185A #3A185A #5A1859

triadic

#3A185A #5A3A18 #185A3A

tetradic

#3A185A #5A1918 #385A18 #18595A

square

#3A185A #5A1918 #385A18 #18595A

split-complementary

#3A185A #595A18 #185A19

monochromatic

#100618 #1B0B2A #3A185A #59258A #7832BB

Accessibility & contrast

On white

14.40

#3A185A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#3A185A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A185A

14.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A185A	#FFFFFF	#000000	##FFFFFF
##3A185A	1.00	14.40	1.46	14.40
#FFFFFF	14.40	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00295C

Deuteranopia (green-blind)

#002A59

Tritanopia (blue-blind)

#342737

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #3a185a;
/* rgb */ color: rgb(58, 24, 90);
/* oklch */ color: oklch(29.8% 0.113 303.8);

Tailwind

colors: {
  custom: {
    50: '#735889',
    500: '#3a185a',
    950: '#000000',
  },
}

SCSS

$custom: #3a185a;
$custom-light: #735889;
$custom-dark: #000000;

JSON

{
  "hex": "#3a185a",
  "rgb": {
    "r": 58,
    "g": 24,
    "b": 90
  },
  "hsl": {
    "h": 270.909,
    "s": 57.895,
    "l": 22.353
  },
  "oklch": {
    "l": 0.29752,
    "c": 0.1134,
    "h": 303.8
  },
  "luminance": 0.02291
}

Semantic roles & 50–950 ramp

primary

#3A185A

secondary

#66913D

accent

#E14792

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08030B

muted

#7B787C

Preview Lab

Preview with #3A185A

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

Preview Lab → · Contrast checker → · Palette generator →