#3A1174#3A1174

#3A1174 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.4% C 0.152 H 294.4°. Best body text is #FFFFFF at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#3A1174
RGB	rgb(58, 17, 116)
HSL	hsl(265, 74%, 26%)
HSV	hsv(265, 85%, 45%)
CMYK	cmyk(50%, 85.3%, 0%, 54.5%)
CIE-LAB	lab(18.19, 41.17, -48.20)
CIE-LCH	lch(18.19, 63.39, 310.50°)
OKLab	oklab(31.37% 0.0628 -0.1383)
OKLCH	oklch(31.37% 0.152 294.4)
XYZ	xyz(5.0969, 2.5612, 16.7454)
Luminance	0.0256 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1174 #4B7411

analogous

#111A74 #3A1174 #6B1174

triadic

#3A1174 #743A11 #11743A

tetradic

#3A1174 #74111A #4B7411 #11746B

square

#3A1174 #74111A #4B7411 #11746B

split-complementary

#3A1174 #746B11 #1A7411

monochromatic

#0D041B #1F093F #3A1174 #5519A9 #6F21DE

Accessibility & contrast

On white

13.89

#3A1174 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#3A1174 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1174

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1174	#FFFFFF	#000000	##FFFFFF
##3A1174	1.00	13.89	1.51	13.89
#FFFFFF	13.89	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D77

Deuteranopia (green-blind)

#002B72

Tritanopia (blue-blind)

#282E44

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3a1174;
/* rgb */ color: rgb(58, 17, 116);
/* oklch */ color: oklch(31.4% 0.152 294.4);

Tailwind

colors: {
  custom: {
    50: '#77569d',
    500: '#3a1174',
    950: '#000000',
  },
}

SCSS

$custom: #3a1174;
$custom-light: #77569d;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1174",
  "rgb": {
    "r": 58,
    "g": 17,
    "b": 116
  },
  "hsl": {
    "h": 264.848,
    "s": 74.436,
    "l": 26.078
  },
  "oklch": {
    "l": 0.31374,
    "c": 0.1519,
    "h": 294.4
  },
  "luminance": 0.02561
}

Semantic roles & 50–950 ramp

primary

#3A1174

secondary

#7AAB36

accent

#F137A4

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #3A1174

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

Preview Lab → · Contrast checker → · Palette generator →