#3B239E#3B239E

#3B239E is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.8% C 0.184 H 282.0°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#3B239E
RGB	rgb(59, 35, 158)
HSL	hsl(252, 64%, 38%)
HSV	hsv(252, 78%, 62%)
CMYK	cmyk(62.7%, 77.8%, 0%, 38%)
CIE-LAB	lab(25.56, 45.09, -62.38)
CIE-LCH	lch(25.56, 76.97, 305.86°)
OKLab	oklab(37.84% 0.0383 -0.1799)
OKLCH	oklch(37.84% 0.184 282)
XYZ	xyz(8.5743, 4.5999, 32.7772)
Luminance	0.0460 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B239E #869E23

analogous

#23499E #3B239E #78239E

triadic

#3B239E #9E3B23 #239E3B

tetradic

#3B239E #9E2349 #869E23 #239E78

square

#3B239E #9E2349 #869E23 #239E78

split-complementary

#3B239E #9E7823 #499E23

monochromatic

#160D3A #28186C #3B239E #4E2ED0 #7860DC

Accessibility & contrast

On white

10.94

#3B239E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#3B239E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B239E

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B239E	#FFFFFF	#000000	##FFFFFF
##3B239E	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A1

Deuteranopia (green-blind)

#00389C

Tritanopia (blue-blind)

#004760

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3b239e;
/* rgb */ color: rgb(59, 35, 158);
/* oklch */ color: oklch(37.8% 0.184 282.0);

Tailwind

colors: {
  custom: {
    50: '#7e62bc',
    500: '#3b239e',
    950: '#000000',
  },
}

SCSS

$custom: #3b239e;
$custom-light: #7e62bc;
$custom-dark: #000000;

JSON

{
  "hex": "#3b239e",
  "rgb": {
    "r": 59,
    "g": 35,
    "b": 158
  },
  "hsl": {
    "h": 251.707,
    "s": 63.731,
    "l": 37.843
  },
  "oklch": {
    "l": 0.37837,
    "c": 0.18396,
    "h": 282
  },
  "luminance": 0.046
}

Semantic roles & 50–950 ramp

primary

#3B239E

secondary

#ADC15C

accent

#E741C6

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3B239E

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

Preview Lab → · Contrast checker → · Palette generator →