#3916C9#3916C9

#3916C9 is a dark, highly saturated violet. Relative luminance 0.057; OKLCH L 41.3% C 0.242 H 276.3°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#3916C9
RGB	rgb(57, 22, 201)
HSL	hsl(252, 80%, 44%)
HSV	hsv(252, 89%, 79%)
CMYK	cmyk(71.6%, 89.1%, 0%, 21.2%)
CIE-LAB	lab(28.54, 62.39, -83.15)
CIE-LCH	lch(28.54, 103.95, 306.88°)
OKLab	oklab(41.27% 0.0266 -0.2401)
OKLCH	oklch(41.27% 0.242 276.3)
XYZ	xyz(12.5134, 5.6595, 55.6799)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3916C9 #A6C916

analogous

#164CC9 #3916C9 #9216C9

triadic

#3916C9 #C93916 #16C939

tetradic

#3916C9 #C9164C #A6C916 #16C992

square

#3916C9 #C9164C #A6C916 #16C992

split-complementary

#3916C9 #C99216 #4CC916

monochromatic

#1A0A5B #291092 #3916C9 #5733E9 #846BEF

Accessibility & contrast

On white

9.85

#3916C9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#3916C9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3916C9

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3916C9	#FFFFFF	#000000	##FFFFFF
##3916C9	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004ACE

Deuteranopia (green-blind)

#003CC6

Tritanopia (blue-blind)

#005577

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3916c9;
/* rgb */ color: rgb(57, 22, 201);
/* oklch */ color: oklch(41.3% 0.242 276.3);

Tailwind

colors: {
  custom: {
    50: '#875fdb',
    500: '#3916c9',
    950: '#000000',
  },
}

SCSS

$custom: #3916c9;
$custom-light: #875fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#3916c9",
  "rgb": {
    "r": 57,
    "g": 22,
    "b": 201
  },
  "hsl": {
    "h": 251.732,
    "s": 80.269,
    "l": 43.725
  },
  "oklch": {
    "l": 0.41265,
    "c": 0.24159,
    "h": 276.3
  },
  "luminance": 0.05661
}

Semantic roles & 50–950 ramp

primary

#3916C9

secondary

#BFD467

accent

#F731D0

background

#F9F5FD

surface

#F2EAFB

border

#CCC6D4

text

#0D0515

muted

#7E7983

Preview Lab

Preview with #3916C9

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

Preview Lab → · Contrast checker → · Palette generator →