#3B1895#3B1895

#3B1895 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.7% C 0.183 H 285.1°. Best body text is #FFFFFF at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#3B1895
RGB	rgb(59, 24, 149)
HSL	hsl(257, 72%, 34%)
HSV	hsv(257, 84%, 58%)
CMYK	cmyk(60.4%, 83.9%, 0%, 41.6%)
CIE-LAB	lab(22.84, 47.57, -61.36)
CIE-LCH	lch(22.84, 77.64, 307.79°)
OKLab	oklab(35.66% 0.0478 -0.1768)
OKLCH	oklch(35.66% 0.183 285.1)
XYZ	xyz(7.5534, 3.7525, 28.7542)
Luminance	0.0375 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B1895 #729518

analogous

#183495 #3B1895 #7A1895

triadic

#3B1895 #953B18 #18953B

tetradic

#3B1895 #951834 #729518 #18957A

square

#3B1895 #951834 #729518 #18957A

split-complementary

#3B1895 #957A18 #349518

monochromatic

#11072C #261060 #3B1895 #5020CA #7246E1

Accessibility & contrast

On white

12.00

#3B1895 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#3B1895 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B1895

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B1895	#FFFFFF	#000000	##FFFFFF
##3B1895	1.00	12.00	1.75	12.00
#FFFFFF	12.00	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A98

Deuteranopia (green-blind)

#003393

Tritanopia (blue-blind)

#023F58

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3b1895;
/* rgb */ color: rgb(59, 24, 149);
/* oklch */ color: oklch(35.7% 0.183 285.1);

Tailwind

colors: {
  custom: {
    50: '#7d5bb5',
    500: '#3b1895',
    950: '#000000',
  },
}

SCSS

$custom: #3b1895;
$custom-light: #7d5bb5;
$custom-dark: #000000;

JSON

{
  "hex": "#3b1895",
  "rgb": {
    "r": 59,
    "g": 24,
    "b": 149
  },
  "hsl": {
    "h": 256.8,
    "s": 72.254,
    "l": 33.922
  },
  "oklch": {
    "l": 0.35657,
    "c": 0.18314,
    "h": 285.1
  },
  "luminance": 0.03753
}

Semantic roles & 50–950 ramp

primary

#3B1895

secondary

#A0C246

accent

#EF39BC

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #3B1895

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

Preview Lab → · Contrast checker → · Palette generator →