#3A2187#3A2187

#3A2187 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.2% C 0.158 H 286.3°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#3A2187
RGB	rgb(58, 33, 135)
HSL	hsl(255, 61%, 33%)
HSV	hsv(255, 76%, 53%)
CMYK	cmyk(57%, 75.6%, 0%, 47.1%)
CIE-LAB	lab(22.78, 38.99, -52.74)
CIE-LCH	lch(22.78, 65.59, 306.47°)
OKLab	oklab(35.16% 0.0443 -0.1518)
OKLCH	oklch(35.16% 0.158 286.3)
XYZ	xyz(6.6606, 3.7362, 23.2872)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2187 #6E8721

analogous

#213B87 #3A2187 #6D2187

triadic

#3A2187 #873A21 #21873A

tetradic

#3A2187 #87213B #6E8721 #21876D

square

#3A2187 #87213B #6E8721 #21876D

split-complementary

#3A2187 #876D21 #3B8721

monochromatic

#100925 #251556 #3A2187 #4F2DB8 #6F4FD4

Accessibility & contrast

On white

12.02

#3A2187 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#3A2187 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2187

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2187	#FFFFFF	#000000	##FFFFFF
##3A2187	1.00	12.02	1.75	12.02
#FFFFFF	12.02	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398A

Deuteranopia (green-blind)

#003385

Tritanopia (blue-blind)

#173D52

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3a2187;
/* rgb */ color: rgb(58, 33, 135);
/* oklch */ color: oklch(35.2% 0.158 286.3);

Tailwind

colors: {
  custom: {
    50: '#795fab',
    500: '#3a2187',
    950: '#000000',
  },
}

SCSS

$custom: #3a2187;
$custom-light: #795fab;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2187",
  "rgb": {
    "r": 58,
    "g": 33,
    "b": 135
  },
  "hsl": {
    "h": 254.706,
    "s": 60.714,
    "l": 32.941
  },
  "oklch": {
    "l": 0.35157,
    "c": 0.15812,
    "h": 286.3
  },
  "luminance": 0.03737
}

Semantic roles & 50–950 ramp

primary

#3A2187

secondary

#9DB74D

accent

#E444BD

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0510

muted

#7C797F

Preview Lab

Preview with #3A2187

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

Preview Lab → · Contrast checker → · Palette generator →