#3D107E#3D107E

#3D107E is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.7% C 0.164 H 293.2°. Best body text is #FFFFFF at 13.34:1 contrast (WCAG AA passes).

Color values

HEX	#3D107E
RGB	rgb(61, 16, 126)
HSL	hsl(265, 77%, 28%)
HSV	hsv(265, 87%, 49%)
CMYK	cmyk(51.6%, 87.3%, 0%, 50.6%)
CIE-LAB	lab(19.51, 44.63, -52.42)
CIE-LCH	lch(19.51, 68.85, 310.41°)
OKLab	oklab(32.68% 0.0646 -0.1506)
OKLCH	oklch(32.68% 0.164 293.2)
XYZ	xyz(5.8746, 2.8688, 19.9788)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D107E #517E10

analogous

#101A7E #3D107E #74107E

triadic

#3D107E #7E3D10 #107E3D

tetradic

#3D107E #7E101A #517E10 #107E74

square

#3D107E #7E101A #517E10 #107E74

split-complementary

#3D107E #7E7410 #1A7E10

monochromatic

#0D031B #230948 #3D107E #5717B4 #7325E3

Accessibility & contrast

On white

13.34

#3D107E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#3D107E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D107E

13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D107E	#FFFFFF	#000000	##FFFFFF
##3D107E	1.00	13.34	1.57	13.34
#FFFFFF	13.34	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003081

Deuteranopia (green-blind)

#002D7C

Tritanopia (blue-blind)

#283249

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #3d107e;
/* rgb */ color: rgb(61, 16, 126);
/* oklch */ color: oklch(32.7% 0.164 293.2);

Tailwind

colors: {
  custom: {
    50: '#7b56a4',
    500: '#3d107e',
    950: '#000000',
  },
}

SCSS

$custom: #3d107e;
$custom-light: #7b56a4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d107e",
  "rgb": {
    "r": 61,
    "g": 16,
    "b": 126
  },
  "hsl": {
    "h": 264.545,
    "s": 77.465,
    "l": 27.843
  },
  "oklch": {
    "l": 0.32685,
    "c": 0.16382,
    "h": 293.2
  },
  "luminance": 0.02869
}

Semantic roles & 50–950 ramp

primary

#3D107E

secondary

#80B436

accent

#F434A5

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A030F

muted

#7C787F

Preview Lab

Preview with #3D107E

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

Preview Lab → · Contrast checker → · Palette generator →