#3A174C#3A174C

#3A174C is a dark, moderate violet. Relative luminance 0.020; OKLCH L 28.5% C 0.098 H 312.2°. Best body text is #FFFFFF at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#3A174C
RGB	rgb(58, 23, 76)
HSL	hsl(280, 54%, 19%)
HSV	hsv(280, 70%, 30%)
CMYK	cmyk(23.7%, 69.7%, 0%, 70.2%)
CIE-LAB	lab(15.67, 27.54, -25.72)
CIE-LCH	lch(15.67, 37.68, 316.95°)
OKLab	oklab(28.49% 0.0658 -0.0724)
OKLCH	oklch(28.49% 0.098 312.2)
XYZ	xyz(3.3556, 2.0342, 7.0520)
Luminance	0.0203 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A174C #294C17

analogous

#20174C #3A174C #4C1744

triadic

#3A174C #4C3A17 #174C3A

tetradic

#3A174C #4C2017 #294C17 #17444C

square

#3A174C #4C2017 #294C17 #17444C

split-complementary

#3A174C #444C17 #174C20

monochromatic

#120717 #16091D #3A174C #5E257B #8233AA

Accessibility & contrast

On white

14.93

#3A174C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#3A174C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A174C

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A174C	#FFFFFF	#000000	##FFFFFF
##3A174C	1.00	14.93	1.41	14.93
#FFFFFF	14.93	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#02254E

Deuteranopia (green-blind)

#13284B

Tritanopia (blue-blind)

#38212F

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #3a174c;
/* rgb */ color: rgb(58, 23, 76);
/* oklch */ color: oklch(28.5% 0.098 312.2);

Tailwind

colors: {
  custom: {
    50: '#72577e',
    500: '#3a174c',
    950: '#000000',
  },
}

SCSS

$custom: #3a174c;
$custom-light: #72577e;
$custom-dark: #000000;

JSON

{
  "hex": "#3a174c",
  "rgb": {
    "r": 58,
    "g": 23,
    "b": 76
  },
  "hsl": {
    "h": 279.623,
    "s": 53.535,
    "l": 19.412
  },
  "oklch": {
    "l": 0.28488,
    "c": 0.09779,
    "h": 312.2
  },
  "luminance": 0.02034
}

Semantic roles & 50–950 ramp

primary

#3A174C

secondary

#54833C

accent

#DD4B7C

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#08030A

muted

#7B787C

Preview Lab

Preview with #3A174C

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

Preview Lab → · Contrast checker → · Palette generator →