#3A176D#3A176D

#3A176D is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.3% C 0.138 H 295.9°. Best body text is #FFFFFF at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#3A176D
RGB	rgb(58, 23, 109)
HSL	hsl(264, 65%, 26%)
HSV	hsv(264, 79%, 43%)
CMYK	cmyk(46.8%, 78.9%, 0%, 57.3%)
CIE-LAB	lab(18.44, 36.52, -43.27)
CIE-LCH	lch(18.44, 56.62, 310.17°)
OKLab	oklab(31.33% 0.0601 -0.1239)
OKLCH	oklch(31.33% 0.138 295.9)
XYZ	xyz(4.8109, 2.6163, 14.7166)
Luminance	0.0262 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A176D #4A6D17

analogous

#171F6D #3A176D #65176D

triadic

#3A176D #6D3A17 #176D3A

tetradic

#3A176D #6D171F #4A6D17 #176D65

square

#3A176D #6D171F #4A6D17 #176D65

split-complementary

#3A176D #6D6517 #1F6D17

monochromatic

#0D0519 #1F0C3A #3A176D #5522A0 #702CD2

Accessibility & contrast

On white

13.79

#3A176D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#3A176D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A176D

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A176D	#FFFFFF	#000000	##FFFFFF
##3A176D	1.00	13.79	1.52	13.79
#FFFFFF	13.79	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6F

Deuteranopia (green-blind)

#002C6B

Tritanopia (blue-blind)

#2C2E41

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #3a176d;
/* rgb */ color: rgb(58, 23, 109);
/* oklch */ color: oklch(31.3% 0.138 295.9);

Tailwind

colors: {
  custom: {
    50: '#765898',
    500: '#3a176d',
    950: '#000000',
  },
}

SCSS

$custom: #3a176d;
$custom-light: #765898;
$custom-dark: #000000;

JSON

{
  "hex": "#3a176d",
  "rgb": {
    "r": 58,
    "g": 23,
    "b": 109
  },
  "hsl": {
    "h": 264.419,
    "s": 65.152,
    "l": 25.882
  },
  "oklch": {
    "l": 0.31332,
    "c": 0.13773,
    "h": 295.9
  },
  "luminance": 0.02616
}

Semantic roles & 50–950 ramp

primary

#3A176D

secondary

#79A33D

accent

#E840A4

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #3A176D

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

Preview Lab → · Contrast checker → · Palette generator →