#3A2157#3A2157

#3A2157 is a dark, moderate violet. Relative luminance 0.027; OKLCH L 30.9% C 0.095 H 302.6°. Best body text is #FFFFFF at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#3A2157
RGB	rgb(58, 33, 87)
HSL	hsl(268, 45%, 24%)
HSV	hsv(268, 62%, 34%)
CMYK	cmyk(33.3%, 62.1%, 0%, 65.9%)
CIE-LAB	lab(18.69, 24.50, -28.33)
CIE-LCH	lch(18.69, 37.45, 310.86°)
OKLab	oklab(30.95% 0.0511 -0.0801)
OKLCH	oklch(30.95% 0.095 302.6)
XYZ	xyz(4.0087, 2.6754, 9.3202)
Luminance	0.0267 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2157 #3E5721

analogous

#212357 #3A2157 #552157

triadic

#3A2157 #573A21 #21573A

tetradic

#3A2157 #572123 #3E5721 #215755

square

#3A2157 #572123 #3E5721 #215755

split-complementary

#3A2157 #575521 #235721

monochromatic

#0F0816 #1C102B #3A2157 #583283 #7543B0

Accessibility & contrast

On white

13.68

#3A2157 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#3A2157 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2157

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2157	#FFFFFF	#000000	##FFFFFF
##3A2157	1.00	13.68	1.54	13.68
#FFFFFF	13.68	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A2D59

Deuteranopia (green-blind)

#142D56

Tritanopia (blue-blind)

#342C38

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #3a2157;
/* rgb */ color: rgb(58, 33, 87);
/* oklch */ color: oklch(30.9% 0.095 302.6);

Tailwind

colors: {
  custom: {
    50: '#725d87',
    500: '#3a2157',
    950: '#000000',
  },
}

SCSS

$custom: #3a2157;
$custom-light: #725d87;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2157",
  "rgb": {
    "r": 58,
    "g": 33,
    "b": 87
  },
  "hsl": {
    "h": 267.778,
    "s": 45,
    "l": 23.529
  },
  "oklch": {
    "l": 0.30946,
    "c": 0.095,
    "h": 302.6
  },
  "luminance": 0.02675
}

Semantic roles & 50–950 ramp

primary

#3A2157

secondary

#6C8B49

accent

#D55399

background

#F7F5F8

surface

#EDE9EF

border

#C8C5CA

text

#08040B

muted

#7B797C

Preview Lab

Preview with #3A2157

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

Preview Lab → · Contrast checker → · Palette generator →