#3A207B#3A207B

#3A207B is a dark, vivid violet. Relative luminance 0.034; OKLCH L 33.9% C 0.144 H 289.5°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#3A207B
RGB	rgb(58, 32, 123)
HSL	hsl(257, 59%, 30%)
HSV	hsv(257, 74%, 48%)
CMYK	cmyk(52.8%, 74%, 0%, 51.8%)
CIE-LAB	lab(21.44, 35.87, -47.36)
CIE-LCH	lch(21.44, 59.41, 307.14°)
OKLab	oklab(33.86% 0.0481 -0.136)
OKLCH	oklch(33.86% 0.144 289.5)
XYZ	xyz(5.8356, 3.3624, 19.0766)
Luminance	0.0336 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A207B #617B20

analogous

#20337B #3A207B #67207B

triadic

#3A207B #7B3A20 #207B3A

tetradic

#3A207B #7B2033 #617B20 #207B67

square

#3A207B #7B2033 #617B20 #207B67

split-complementary

#3A207B #7B6720 #337B20

monochromatic

#0C071A #23134A #3A207B #512DAC #6D46CF

Accessibility & contrast

On white

12.56

#3A207B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#3A207B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A207B

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A207B	#FFFFFF	#000000	##FFFFFF
##3A207B	1.00	12.56	1.67	12.56
#FFFFFF	12.56	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357E

Deuteranopia (green-blind)

#003179

Tritanopia (blue-blind)

#23384B

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #3a207b;
/* rgb */ color: rgb(58, 32, 123);
/* oklch */ color: oklch(33.9% 0.144 289.5);

Tailwind

colors: {
  custom: {
    50: '#775ea2',
    500: '#3a207b',
    950: '#000000',
  },
}

SCSS

$custom: #3a207b;
$custom-light: #775ea2;
$custom-dark: #000000;

JSON

{
  "hex": "#3a207b",
  "rgb": {
    "r": 58,
    "g": 32,
    "b": 123
  },
  "hsl": {
    "h": 257.143,
    "s": 58.71,
    "l": 30.392
  },
  "oklch": {
    "l": 0.33858,
    "c": 0.14423,
    "h": 289.5
  },
  "luminance": 0.03363
}

Semantic roles & 50–950 ramp

primary

#3A207B

secondary

#91AE49

accent

#E246B5

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #3A207B

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

Preview Lab → · Contrast checker → · Palette generator →