#3C107E#3C107E

#3C107E is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.6% C 0.164 H 292.6°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#3C107E
RGB	rgb(60, 16, 126)
HSL	hsl(264, 77%, 28%)
HSV	hsv(264, 87%, 49%)
CMYK	cmyk(52.4%, 87.3%, 0%, 50.6%)
CIE-LAB	lab(19.38, 44.50, -52.64)
CIE-LCH	lch(19.38, 68.93, 310.21°)
OKLab	oklab(32.57% 0.0629 -0.1512)
OKLCH	oklch(32.57% 0.164 292.6)
XYZ	xyz(5.8136, 2.8374, 19.9760)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C107E #527E10

analogous

#101B7E #3C107E #73107E

triadic

#3C107E #7E3C10 #107E3C

tetradic

#3C107E #7E101B #527E10 #107E73

square

#3C107E #7E101B #527E10 #107E73

split-complementary

#3C107E #7E7310 #1B7E10

monochromatic

#0D031B #220948 #3C107E #5617B4 #7125E3

Accessibility & contrast

On white

13.40

#3C107E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#3C107E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C107E

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C107E	#FFFFFF	#000000	##FFFFFF
##3C107E	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003081

Deuteranopia (green-blind)

#002D7C

Tritanopia (blue-blind)

#263249

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #3c107e;
/* rgb */ color: rgb(60, 16, 126);
/* oklch */ color: oklch(32.6% 0.164 292.6);

Tailwind

colors: {
  custom: {
    50: '#7a56a4',
    500: '#3c107e',
    950: '#000000',
  },
}

SCSS

$custom: #3c107e;
$custom-light: #7a56a4;
$custom-dark: #000000;

JSON

{
  "hex": "#3c107e",
  "rgb": {
    "r": 60,
    "g": 16,
    "b": 126
  },
  "hsl": {
    "h": 264,
    "s": 77.465,
    "l": 27.843
  },
  "oklch": {
    "l": 0.32566,
    "c": 0.1638,
    "h": 292.6
  },
  "luminance": 0.02838
}

Semantic roles & 50–950 ramp

primary

#3C107E

secondary

#82B436

accent

#F434A7

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A030F

muted

#7C787F

Preview Lab

Preview with #3C107E

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

Preview Lab → · Contrast checker → · Palette generator →