#3A239C#3A239C

#3A239C is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.5% C 0.182 H 281.9°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#3A239C
RGB	rgb(58, 35, 156)
HSL	hsl(251, 63%, 37%)
HSV	hsv(251, 78%, 61%)
CMYK	cmyk(62.8%, 77.6%, 0%, 38.8%)
CIE-LAB	lab(25.26, 44.36, -61.65)
CIE-LCH	lch(25.26, 75.96, 305.74°)
OKLab	oklab(37.54% 0.0374 -0.1778)
OKLCH	oklch(37.54% 0.182 281.9)
XYZ	xyz(8.3448, 4.5013, 31.8751)
Luminance	0.0450 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A239C #859C23

analogous

#23489C #3A239C #77239C

triadic

#3A239C #9C3A23 #239C3A

tetradic

#3A239C #9C2348 #859C23 #239C77

square

#3A239C #9C2348 #859C23 #239C77

split-complementary

#3A239C #9C7723 #489C23

monochromatic

#150D38 #27186A #3A239C #4D2ECE #765EDB

Accessibility & contrast

On white

11.05

#3A239C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#3A239C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A239C

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A239C	#FFFFFF	#000000	##FFFFFF
##3A239C	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00409F

Deuteranopia (green-blind)

#00389A

Tritanopia (blue-blind)

#00465E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3a239c;
/* rgb */ color: rgb(58, 35, 156);
/* oklch */ color: oklch(37.5% 0.182 281.9);

Tailwind

colors: {
  custom: {
    50: '#7d61ba',
    500: '#3a239c',
    950: '#000000',
  },
}

SCSS

$custom: #3a239c;
$custom-light: #7d61ba;
$custom-dark: #000000;

JSON

{
  "hex": "#3a239c",
  "rgb": {
    "r": 58,
    "g": 35,
    "b": 156
  },
  "hsl": {
    "h": 251.405,
    "s": 63.351,
    "l": 37.451
  },
  "oklch": {
    "l": 0.37543,
    "c": 0.18172,
    "h": 281.9
  },
  "luminance": 0.04502
}

Semantic roles & 50–950 ramp

primary

#3A239C

secondary

#ADC05B

accent

#E641C7

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3A239C

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

Preview Lab → · Contrast checker → · Palette generator →