#3A2197#3A2197

#3A2197 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.8% C 0.178 H 283.0°. Best body text is #FFFFFF at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#3A2197
RGB	rgb(58, 33, 151)
HSL	hsl(253, 64%, 36%)
HSV	hsv(253, 78%, 59%)
CMYK	cmyk(61.6%, 78.1%, 0%, 40.8%)
CIE-LAB	lab(24.39, 43.87, -60.03)
CIE-LCH	lch(24.39, 74.35, 306.16°)
OKLab	oklab(36.78% 0.0401 -0.1731)
OKLCH	oklch(36.78% 0.178 283)
XYZ	xyz(7.8730, 4.2211, 29.6720)
Luminance	0.0422 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2197 #7E9721

analogous

#214397 #3A2197 #752197

triadic

#3A2197 #973A21 #21973A

tetradic

#3A2197 #972143 #7E9721 #219775

square

#3A2197 #972143 #7E9721 #219775

split-complementary

#3A2197 #977521 #439721

monochromatic

#130B33 #271665 #3A2197 #4D2CC9 #7458DA

Accessibility & contrast

On white

11.39

#3A2197 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#3A2197 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2197

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2197	#FFFFFF	#000000	##FFFFFF
##3A2197	1.00	11.39	1.84	11.39
#FFFFFF	11.39	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9A

Deuteranopia (green-blind)

#003695

Tritanopia (blue-blind)

#00435B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #3a2197;
/* rgb */ color: rgb(58, 33, 151);
/* oklch */ color: oklch(36.8% 0.178 283.0);

Tailwind

colors: {
  custom: {
    50: '#7c60b7',
    500: '#3a2197',
    950: '#000000',
  },
}

SCSS

$custom: #3a2197;
$custom-light: #7c60b7;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2197",
  "rgb": {
    "r": 58,
    "g": 33,
    "b": 151
  },
  "hsl": {
    "h": 252.712,
    "s": 64.13,
    "l": 36.078
  },
  "oklch": {
    "l": 0.36775,
    "c": 0.17765,
    "h": 283
  },
  "luminance": 0.04222
}

Semantic roles & 50–950 ramp

primary

#3A2197

secondary

#A8BE55

accent

#E741C4

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #3A2197

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

Preview Lab → · Contrast checker → · Palette generator →