#3A2188#3A2188

#3A2188 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.3% C 0.159 H 286.1°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#3A2188
RGB	rgb(58, 33, 136)
HSL	hsl(255, 61%, 33%)
HSV	hsv(255, 76%, 53%)
CMYK	cmyk(57.4%, 75.7%, 0%, 46.7%)
CIE-LAB	lab(22.88, 39.30, -53.21)
CIE-LCH	lch(22.88, 66.15, 306.45°)
OKLab	oklab(35.25% 0.0441 -0.1531)
OKLCH	oklch(35.25% 0.159 286.1)
XYZ	xyz(6.7314, 3.7644, 23.6597)
Luminance	0.0377 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2188 #6F8821

analogous

#213B88 #3A2188 #6D2188

triadic

#3A2188 #883A21 #21883A

tetradic

#3A2188 #88213B #6F8821 #21886D

square

#3A2188 #88213B #6F8821 #21886D

split-complementary

#3A2188 #886D21 #3B8821

monochromatic

#100925 #251557 #3A2188 #4F2DB9 #6F4FD4

Accessibility & contrast

On white

11.98

#3A2188 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#3A2188 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2188

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2188	#FFFFFF	#000000	##FFFFFF
##3A2188	1.00	11.98	1.75	11.98
#FFFFFF	11.98	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398B

Deuteranopia (green-blind)

#003486

Tritanopia (blue-blind)

#163D53

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #3a2188;
/* rgb */ color: rgb(58, 33, 136);
/* oklch */ color: oklch(35.3% 0.159 286.1);

Tailwind

colors: {
  custom: {
    50: '#7a5fac',
    500: '#3a2188',
    950: '#000000',
  },
}

SCSS

$custom: #3a2188;
$custom-light: #7a5fac;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2188",
  "rgb": {
    "r": 58,
    "g": 33,
    "b": 136
  },
  "hsl": {
    "h": 254.563,
    "s": 60.947,
    "l": 33.137
  },
  "oklch": {
    "l": 0.35255,
    "c": 0.15936,
    "h": 286.1
  },
  "luminance": 0.03765
}

Semantic roles & 50–950 ramp

primary

#3A2188

secondary

#9EB84D

accent

#E444BD

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0510

muted

#7C797F

Preview Lab

Preview with #3A2188

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

Preview Lab → · Contrast checker → · Palette generator →