#3A1890#3A1890

#3A1890 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 35.0% C 0.178 H 285.7°. Best body text is #FFFFFF at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#3A1890
RGB	rgb(58, 24, 144)
HSL	hsl(257, 71%, 33%)
HSV	hsv(257, 83%, 56%)
CMYK	cmyk(59.7%, 83.3%, 0%, 43.5%)
CIE-LAB	lab(22.18, 46.04, -59.34)
CIE-LCH	lch(22.18, 75.11, 307.81°)
OKLab	oklab(35.02% 0.0479 -0.171)
OKLCH	oklch(35.02% 0.178 285.7)
XYZ	xyz(7.1041, 3.5660, 26.6941)
Luminance	0.0357 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1890 #6E9018

analogous

#183290 #3A1890 #761890

triadic

#3A1890 #903A18 #18903A

tetradic

#3A1890 #901832 #6E9018 #189076

square

#3A1890 #901832 #6E9018 #189076

split-complementary

#3A1890 #907618 #329018

monochromatic

#100727 #250F5C #3A1890 #4F21C4 #6F43E0

Accessibility & contrast

On white

12.26

#3A1890 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#3A1890 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1890

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1890	#FFFFFF	#000000	##FFFFFF
##3A1890	1.00	12.26	1.71	12.26
#FFFFFF	12.26	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003893

Deuteranopia (green-blind)

#00318E

Tritanopia (blue-blind)

#083D55

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #3a1890;
/* rgb */ color: rgb(58, 24, 144);
/* oklch */ color: oklch(35.0% 0.178 285.7);

Tailwind

colors: {
  custom: {
    50: '#7c5bb2',
    500: '#3a1890',
    950: '#000000',
  },
}

SCSS

$custom: #3a1890;
$custom-light: #7c5bb2;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1890",
  "rgb": {
    "r": 58,
    "g": 24,
    "b": 144
  },
  "hsl": {
    "h": 257,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.35019,
    "c": 0.17757,
    "h": 285.7
  },
  "luminance": 0.03566
}

Semantic roles & 50–950 ramp

primary

#3A1890

secondary

#9DC043

accent

#EE3ABB

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #3A1890

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

Preview Lab → · Contrast checker → · Palette generator →