#3923A7#3923A7

#3923A7 is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.6% C 0.195 H 279.7°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#3923A7
RGB	rgb(57, 35, 167)
HSL	hsl(250, 65%, 40%)
HSV	hsv(250, 79%, 65%)
CMYK	cmyk(65.9%, 79%, 0%, 34.5%)
CIE-LAB	lab(26.34, 47.60, -66.58)
CIE-LCH	lch(26.34, 81.84, 305.56°)
OKLab	oklab(38.62% 0.0328 -0.1922)
OKLCH	oklch(38.62% 0.195 279.7)
XYZ	xyz(9.2612, 4.8612, 37.0020)
Luminance	0.0486 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3923A7 #91A723

analogous

#234FA7 #3923A7 #7B23A7

triadic

#3923A7 #A73923 #23A739

tetradic

#3923A7 #A7234F #91A723 #23A77B

square

#3923A7 #A7234F #91A723 #23A77B

split-complementary

#3923A7 #A77B23 #4FA723

monochromatic

#160E42 #281874 #3923A7 #4E33D4 #7A66DF

Accessibility & contrast

On white

10.65

#3923A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#3923A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3923A7

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3923A7	#FFFFFF	#000000	##FFFFFF
##3923A7	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043AB

Deuteranopia (green-blind)

#0039A5

Tritanopia (blue-blind)

#004B65

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3923a7;
/* rgb */ color: rgb(57, 35, 167);
/* oklch */ color: oklch(38.6% 0.195 279.7);

Tailwind

colors: {
  custom: {
    50: '#7f62c2',
    500: '#3923a7',
    950: '#000000',
  },
}

SCSS

$custom: #3923a7;
$custom-light: #7f62c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3923a7",
  "rgb": {
    "r": 57,
    "g": 35,
    "b": 167
  },
  "hsl": {
    "h": 250,
    "s": 65.347,
    "l": 39.608
  },
  "oklch": {
    "l": 0.38615,
    "c": 0.195,
    "h": 279.7
  },
  "luminance": 0.04862
}

Semantic roles & 50–950 ramp

primary

#3923A7

secondary

#B4C461

accent

#E83FCC

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #3923A7

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

Preview Lab → · Contrast checker → · Palette generator →