#3923A5#3923A5

#3923A5 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.4% C 0.193 H 280.0°. Best body text is #FFFFFF at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#3923A5
RGB	rgb(57, 35, 165)
HSL	hsl(250, 65%, 39%)
HSV	hsv(250, 79%, 65%)
CMYK	cmyk(65.5%, 78.8%, 0%, 35.3%)
CIE-LAB	lab(26.12, 46.99, -65.72)
CIE-LCH	lch(26.12, 80.79, 305.57°)
OKLab	oklab(38.4% 0.0334 -0.1897)
OKLCH	oklch(38.4% 0.193 280)
XYZ	xyz(9.0777, 4.7878, 36.0358)
Luminance	0.0479 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3923A5 #8FA523

analogous

#234EA5 #3923A5 #7A23A5

triadic

#3923A5 #A53923 #23A539

tetradic

#3923A5 #A5234E #8FA523 #23A57A

square

#3923A5 #A5234E #8FA523 #23A57A

split-complementary

#3923A5 #A57A23 #4EA523

monochromatic

#160E40 #281873 #3923A5 #4D32D3 #7964DE

Accessibility & contrast

On white

10.73

#3923A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#3923A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3923A5

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3923A5	#FFFFFF	#000000	##FFFFFF
##3923A5	1.00	10.73	1.96	10.73
#FFFFFF	10.73	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A9

Deuteranopia (green-blind)

#0039A3

Tritanopia (blue-blind)

#004A64

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3923a5;
/* rgb */ color: rgb(57, 35, 165);
/* oklch */ color: oklch(38.4% 0.193 280.0);

Tailwind

colors: {
  custom: {
    50: '#7f62c1',
    500: '#3923a5',
    950: '#000000',
  },
}

SCSS

$custom: #3923a5;
$custom-light: #7f62c1;
$custom-dark: #000000;

JSON

{
  "hex": "#3923a5",
  "rgb": {
    "r": 57,
    "g": 35,
    "b": 165
  },
  "hsl": {
    "h": 250.154,
    "s": 65,
    "l": 39.216
  },
  "oklch": {
    "l": 0.38402,
    "c": 0.19264,
    "h": 280
  },
  "luminance": 0.04789
}

Semantic roles & 50–950 ramp

primary

#3923A5

secondary

#B3C460

accent

#E840CC

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3923A5

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

Preview Lab → · Contrast checker → · Palette generator →