#3715A0#3715A0

#3715A0 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 36.2% C 0.198 H 281.2°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#3715A0
RGB	rgb(55, 21, 160)
HSL	hsl(255, 77%, 35%)
HSV	hsv(255, 87%, 63%)
CMYK	cmyk(65.6%, 86.9%, 0%, 37.3%)
CIE-LAB	lab(23.29, 51.46, -67.37)
CIE-LCH	lch(23.29, 84.77, 307.37°)
OKLab	oklab(36.24% 0.0386 -0.1944)
OKLCH	oklch(36.24% 0.198 281.2)
XYZ	xyz(8.1869, 3.8860, 33.5695)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3715A0 #7EA015

analogous

#1539A0 #3715A0 #7C15A0

triadic

#3715A0 #A03715 #15A037

tetradic

#3715A0 #A01539 #7EA015 #15A07C

square

#3715A0 #A01539 #7EA015 #15A07C

split-complementary

#3715A0 #A07C15 #39A015

monochromatic

#120734 #240E6A #3715A0 #4A1CD6 #6F48E7

Accessibility & contrast

On white

11.82

#3715A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#3715A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3715A0

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3715A0	#FFFFFF	#000000	##FFFFFF
##3715A0	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003CA4

Deuteranopia (green-blind)

#00329E

Tritanopia (blue-blind)

#00435E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #3715a0;
/* rgb */ color: rgb(55, 21, 160);
/* oklch */ color: oklch(36.2% 0.198 281.2);

Tailwind

colors: {
  custom: {
    50: '#7e5abd',
    500: '#3715a0',
    950: '#000000',
  },
}

SCSS

$custom: #3715a0;
$custom-light: #7e5abd;
$custom-dark: #000000;

JSON

{
  "hex": "#3715a0",
  "rgb": {
    "r": 55,
    "g": 21,
    "b": 160
  },
  "hsl": {
    "h": 254.676,
    "s": 76.796,
    "l": 35.49
  },
  "oklch": {
    "l": 0.3624,
    "c": 0.19818,
    "h": 281.2
  },
  "luminance": 0.03887
}

Semantic roles & 50–950 ramp

primary

#3715A0

secondary

#A9C849

accent

#F334C5

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #3715A0

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

Preview Lab → · Contrast checker → · Palette generator →