#3A185E#3A185E

#3A185E is a dark, moderate violet. Relative luminance 0.024; OKLCH L 30.1% C 0.118 H 301.9°. Best body text is #FFFFFF at 14.26:1 contrast (WCAG AA passes).

Color values

HEX	#3A185E
RGB	rgb(58, 24, 94)
HSL	hsl(269, 59%, 23%)
HSV	hsv(269, 74%, 37%)
CMYK	cmyk(38.3%, 74.5%, 0%, 63.1%)
CIE-LAB	lab(17.28, 31.80, -35.28)
CIE-LCH	lch(17.28, 47.50, 312.02°)
OKLab	oklab(30.09% 0.0625 -0.1005)
OKLCH	oklch(30.09% 0.118 301.9)
XYZ	xyz(4.0915, 2.3609, 10.8277)
Luminance	0.0236 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 5.46

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A185E #3C5E18

analogous

#18195E #3A185E #5D185E

triadic

#3A185E #5E3A18 #185E3A

tetradic

#3A185E #5E1819 #3C5E18 #185E5D

square

#3A185E #5E1819 #3C5E18 #185E5D

split-complementary

#3A185E #5E5D18 #195E18

monochromatic

#0F0618 #1C0C2D #3A185E #58248F #7631C0

Accessibility & contrast

On white

14.26

#3A185E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#3A185E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A185E

14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A185E	#FFFFFF	#000000	##FFFFFF
##3A185E	1.00	14.26	1.47	14.26
#FFFFFF	14.26	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A60

Deuteranopia (green-blind)

#002A5D

Tritanopia (blue-blind)

#322939

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #3a185e;
/* rgb */ color: rgb(58, 24, 94);
/* oklch */ color: oklch(30.1% 0.118 301.9);

Tailwind

colors: {
  custom: {
    50: '#74588c',
    500: '#3a185e',
    950: '#000000',
  },
}

SCSS

$custom: #3a185e;
$custom-light: #74588c;
$custom-dark: #000000;

JSON

{
  "hex": "#3a185e",
  "rgb": {
    "r": 58,
    "g": 24,
    "b": 94
  },
  "hsl": {
    "h": 269.143,
    "s": 59.322,
    "l": 23.137
  },
  "oklch": {
    "l": 0.30094,
    "c": 0.11832,
    "h": 301.9
  },
  "luminance": 0.02361
}

Semantic roles & 50–950 ramp

primary

#3A185E

secondary

#6A943D

accent

#E34596

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #3A185E

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

Preview Lab → · Contrast checker → · Palette generator →