#3C2187#3C2187

#3C2187 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.4% C 0.158 H 287.5°. Best body text is #FFFFFF at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#3C2187
RGB	rgb(60, 33, 135)
HSL	hsl(256, 61%, 33%)
HSV	hsv(256, 76%, 53%)
CMYK	cmyk(55.6%, 75.6%, 0%, 47.1%)
CIE-LAB	lab(22.99, 39.30, -52.39)
CIE-LCH	lch(22.99, 65.49, 306.87°)
OKLab	oklab(35.36% 0.0474 -0.1507)
OKLCH	oklch(35.36% 0.158 287.5)
XYZ	xyz(6.7792, 3.7973, 23.2927)
Luminance	0.0380 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C2187 #6C8721

analogous

#213987 #3C2187 #6F2187

triadic

#3C2187 #873C21 #21873C

tetradic

#3C2187 #872139 #6C8721 #21876F

square

#3C2187 #872139 #6C8721 #21876F

split-complementary

#3C2187 #876F21 #398721

monochromatic

#100925 #261556 #3C2187 #522DB8 #724FD4

Accessibility & contrast

On white

11.93

#3C2187 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#3C2187 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C2187

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C2187	#FFFFFF	#000000	##FFFFFF
##3C2187	1.00	11.93	1.76	11.93
#FFFFFF	11.93	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398A

Deuteranopia (green-blind)

#003485

Tritanopia (blue-blind)

#1D3D52

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #3c2187;
/* rgb */ color: rgb(60, 33, 135);
/* oklch */ color: oklch(35.4% 0.158 287.5);

Tailwind

colors: {
  custom: {
    50: '#7a5fab',
    500: '#3c2187',
    950: '#000000',
  },
}

SCSS

$custom: #3c2187;
$custom-light: #7a5fab;
$custom-dark: #000000;

JSON

{
  "hex": "#3c2187",
  "rgb": {
    "r": 60,
    "g": 33,
    "b": 135
  },
  "hsl": {
    "h": 255.882,
    "s": 60.714,
    "l": 32.941
  },
  "oklch": {
    "l": 0.35356,
    "c": 0.15797,
    "h": 287.5
  },
  "luminance": 0.03798
}

Semantic roles & 50–950 ramp

primary

#3C2187

secondary

#9BB74D

accent

#E444BA

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0510

muted

#7C797F

Preview Lab

Preview with #3C2187

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

Preview Lab → · Contrast checker → · Palette generator →