#3D166E#3D166E

#3D166E is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.7% C 0.140 H 297.9°. Best body text is #FFFFFF at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#3D166E
RGB	rgb(61, 22, 110)
HSL	hsl(267, 67%, 26%)
HSV	hsv(267, 80%, 43%)
CMYK	cmyk(44.5%, 80%, 0%, 56.9%)
CIE-LAB	lab(18.76, 37.82, -43.36)
CIE-LCH	lch(18.76, 57.54, 311.09°)
OKLab	oklab(31.68% 0.0656 -0.1241)
OKLCH	oklch(31.68% 0.14 297.9)
XYZ	xyz(5.0251, 2.6916, 15.0036)
Luminance	0.0269 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D166E #476E16

analogous

#161B6E #3D166E #69166E

triadic

#3D166E #6E3D16 #166E3D

tetradic

#3D166E #6E161B #476E16 #166E69

square

#3D166E #6E161B #476E16 #166E69

split-complementary

#3D166E #6E6916 #1B6E16

monochromatic

#0E051A #210C3B #3D166E #5920A1 #762AD4

Accessibility & contrast

On white

13.65

#3D166E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#3D166E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D166E

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D166E	#FFFFFF	#000000	##FFFFFF
##3D166E	1.00	13.65	1.54	13.65
#FFFFFF	13.65	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E70

Deuteranopia (green-blind)

#002D6C

Tritanopia (blue-blind)

#302E41

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #3d166e;
/* rgb */ color: rgb(61, 22, 110);
/* oklch */ color: oklch(31.7% 0.140 297.9);

Tailwind

colors: {
  custom: {
    50: '#785898',
    500: '#3d166e',
    950: '#000000',
  },
}

SCSS

$custom: #3d166e;
$custom-light: #785898;
$custom-dark: #000000;

JSON

{
  "hex": "#3d166e",
  "rgb": {
    "r": 61,
    "g": 22,
    "b": 110
  },
  "hsl": {
    "h": 266.591,
    "s": 66.667,
    "l": 25.882
  },
  "oklch": {
    "l": 0.3168,
    "c": 0.14037,
    "h": 297.9
  },
  "luminance": 0.02692
}

Semantic roles & 50–950 ramp

primary

#3D166E

secondary

#76A43C

accent

#EA3E9E

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #3D166E

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

Preview Lab → · Contrast checker → · Palette generator →