#3B1890#3B1890

#3B1890 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 35.1% C 0.177 H 286.2°. Best body text is #FFFFFF at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#3B1890
RGB	rgb(59, 24, 144)
HSL	hsl(258, 71%, 33%)
HSV	hsv(258, 83%, 56%)
CMYK	cmyk(59%, 83.3%, 0%, 43.5%)
CIE-LAB	lab(22.29, 46.16, -59.16)
CIE-LCH	lch(22.29, 75.04, 307.96°)
OKLab	oklab(35.12% 0.0495 -0.1704)
OKLCH	oklch(35.12% 0.177 286.2)
XYZ	xyz(7.1628, 3.5963, 26.6969)
Luminance	0.0360 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B1890 #6D9018

analogous

#183190 #3B1890 #771890

triadic

#3B1890 #903B18 #18903B

tetradic

#3B1890 #901831 #6D9018 #189077

square

#3B1890 #901831 #6D9018 #189077

split-complementary

#3B1890 #907718 #319018

monochromatic

#100727 #260F5C #3B1890 #5021C4 #7143E0

Accessibility & contrast

On white

12.21

#3B1890 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#3B1890 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B1890

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B1890	#FFFFFF	#000000	##FFFFFF
##3B1890	1.00	12.21	1.72	12.21
#FFFFFF	12.21	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003893

Deuteranopia (green-blind)

#00328E

Tritanopia (blue-blind)

#0E3D55

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #3b1890;
/* rgb */ color: rgb(59, 24, 144);
/* oklch */ color: oklch(35.1% 0.177 286.2);

Tailwind

colors: {
  custom: {
    50: '#7c5bb2',
    500: '#3b1890',
    950: '#000000',
  },
}

SCSS

$custom: #3b1890;
$custom-light: #7c5bb2;
$custom-dark: #000000;

JSON

{
  "hex": "#3b1890",
  "rgb": {
    "r": 59,
    "g": 24,
    "b": 144
  },
  "hsl": {
    "h": 257.5,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.35119,
    "c": 0.17747,
    "h": 286.2
  },
  "luminance": 0.03597
}

Semantic roles & 50–950 ramp

primary

#3B1890

secondary

#9CC043

accent

#EE3ABA

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #3B1890

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

Preview Lab → · Contrast checker → · Palette generator →