#3A1C93#3A1C93

#3A1C93 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.8% C 0.178 H 284.5°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#3A1C93
RGB	rgb(58, 28, 147)
HSL	hsl(255, 68%, 34%)
HSV	hsv(255, 81%, 58%)
CMYK	cmyk(60.5%, 81%, 0%, 42.4%)
CIE-LAB	lab(23.12, 45.11, -59.65)
CIE-LCH	lch(23.12, 74.79, 307.10°)
OKLab	oklab(35.77% 0.0445 -0.1719)
OKLCH	oklch(35.77% 0.178 284.5)
XYZ	xyz(7.4250, 3.8362, 27.9473)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1C93 #75931C

analogous

#1C3A93 #3A1C93 #761C93

triadic

#3A1C93 #933A1C #1C933A

tetradic

#3A1C93 #931C3A #75931C #1C9376

square

#3A1C93 #931C3A #75931C #1C9376

split-complementary

#3A1C93 #93761C #3A931C

monochromatic

#11082C #261260 #3A1C93 #4E26C6 #714CDD

Accessibility & contrast

On white

11.88

#3A1C93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#3A1C93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1C93

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1C93	#FFFFFF	#000000	##FFFFFF
##3A1C93	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A96

Deuteranopia (green-blind)

#003391

Tritanopia (blue-blind)

#004058

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #3a1c93;
/* rgb */ color: rgb(58, 28, 147);
/* oklch */ color: oklch(35.8% 0.178 284.5);

Tailwind

colors: {
  custom: {
    50: '#7c5db4',
    500: '#3a1c93',
    950: '#000000',
  },
}

SCSS

$custom: #3a1c93;
$custom-light: #7c5db4;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1c93",
  "rgb": {
    "r": 58,
    "g": 28,
    "b": 147
  },
  "hsl": {
    "h": 255.126,
    "s": 68,
    "l": 34.314
  },
  "oklch": {
    "l": 0.35766,
    "c": 0.17758,
    "h": 284.5
  },
  "luminance": 0.03837
}

Semantic roles & 50–950 ramp

primary

#3A1C93

secondary

#A2BF4C

accent

#EB3DBF

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #3A1C93

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

Preview Lab → · Contrast checker → · Palette generator →