#3F2596#3F2596

#3F2596 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.6% C 0.172 H 285.2°. Best body text is #FFFFFF at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#3F2596
RGB	rgb(63, 37, 150)
HSL	hsl(254, 60%, 37%)
HSV	hsv(254, 75%, 59%)
CMYK	cmyk(58%, 75.3%, 0%, 41.2%)
CIE-LAB	lab(25.51, 42.16, -57.56)
CIE-LCH	lch(25.51, 71.34, 306.22°)
OKLab	oklab(37.65% 0.045 -0.1657)
OKLCH	oklch(37.65% 0.172 285.2)
XYZ	xyz(8.2148, 4.5814, 29.2997)
Luminance	0.0458 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2596 #7C9625

analogous

#254496 #3F2596 #782596

triadic

#3F2596 #963F25 #25963F

tetradic

#3F2596 #962544 #7C9625 #259678

square

#3F2596 #962544 #7C9625 #259678

split-complementary

#3F2596 #967825 #449625

monochromatic

#160D34 #2A1965 #3F2596 #5431C7 #7A5ED7

Accessibility & contrast

On white

10.96

#3F2596 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#3F2596 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2596

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2596	#FFFFFF	#000000	##FFFFFF
##3F2596	1.00	10.96	1.92	10.96
#FFFFFF	10.96	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004099

Deuteranopia (green-blind)

#003994

Tritanopia (blue-blind)

#13445B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3f2596;
/* rgb */ color: rgb(63, 37, 150);
/* oklch */ color: oklch(37.6% 0.172 285.2);

Tailwind

colors: {
  custom: {
    50: '#7e63b6',
    500: '#3f2596',
    950: '#000000',
  },
}

SCSS

$custom: #3f2596;
$custom-light: #7e63b6;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2596",
  "rgb": {
    "r": 63,
    "g": 37,
    "b": 150
  },
  "hsl": {
    "h": 253.805,
    "s": 60.428,
    "l": 36.667
  },
  "oklch": {
    "l": 0.37649,
    "c": 0.17174,
    "h": 285.2
  },
  "luminance": 0.04582
}

Semantic roles & 50–950 ramp

primary

#3F2596

secondary

#A6BC5B

accent

#E444BF

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0511

muted

#7C7A80

Preview Lab

Preview with #3F2596

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

Preview Lab → · Contrast checker → · Palette generator →