#3C1F8A#3C1F8A

#3C1F8A is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.4% C 0.164 H 287.1°. Best body text is #FFFFFF at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#3C1F8A
RGB	rgb(60, 31, 138)
HSL	hsl(256, 63%, 33%)
HSV	hsv(256, 78%, 54%)
CMYK	cmyk(56.5%, 77.5%, 0%, 45.9%)
CIE-LAB	lab(22.91, 41.25, -54.39)
CIE-LCH	lch(22.91, 68.26, 307.17°)
OKLab	oklab(35.39% 0.0483 -0.1565)
OKLCH	oklch(35.39% 0.164 287.1)
XYZ	xyz(6.9395, 3.7752, 24.4029)
Luminance	0.0378 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1F8A #6D8A1F

analogous

#1F378A #3C1F8A #711F8A

triadic

#3C1F8A #8A3C1F #1F8A3C

tetradic

#3C1F8A #8A1F37 #6D8A1F #1F8A71

square

#3C1F8A #8A1F37 #6D8A1F #1F8A71

split-complementary

#3C1F8A #8A711F #378A1F

monochromatic

#110926 #261458 #3C1F8A #522ABC #724CD7

Accessibility & contrast

On white

11.96

#3C1F8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#3C1F8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1F8A

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1F8A	#FFFFFF	#000000	##FFFFFF
##3C1F8A	1.00	11.96	1.76	11.96
#FFFFFF	11.96	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398D

Deuteranopia (green-blind)

#003488

Tritanopia (blue-blind)

#1A3D53

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #3c1f8a;
/* rgb */ color: rgb(60, 31, 138);
/* oklch */ color: oklch(35.4% 0.164 287.1);

Tailwind

colors: {
  custom: {
    50: '#7b5ead',
    500: '#3c1f8a',
    950: '#000000',
  },
}

SCSS

$custom: #3c1f8a;
$custom-light: #7b5ead;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1f8a",
  "rgb": {
    "r": 60,
    "g": 31,
    "b": 138
  },
  "hsl": {
    "h": 256.262,
    "s": 63.314,
    "l": 33.137
  },
  "oklch": {
    "l": 0.35392,
    "c": 0.16379,
    "h": 287.1
  },
  "luminance": 0.03776
}

Semantic roles & 50–950 ramp

primary

#3C1F8A

secondary

#9CBA4B

accent

#E641BA

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0510

muted

#7C797F

Preview Lab

Preview with #3C1F8A

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

Preview Lab → · Contrast checker → · Palette generator →