#3B1EA8#3B1EA8

#3B1EA8 is a dark, vivid violet. Relative luminance 0.047; OKLCH L 38.3% C 0.200 H 281.0°. Best body text is #FFFFFF at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#3B1EA8
RGB	rgb(59, 30, 168)
HSL	hsl(253, 70%, 39%)
HSV	hsv(253, 82%, 66%)
CMYK	cmyk(64.9%, 82.1%, 0%, 34.1%)
CIE-LAB	lab(25.82, 50.43, -68.03)
CIE-LCH	lch(25.82, 84.69, 306.55°)
OKLab	oklab(38.33% 0.0381 -0.1963)
OKLCH	oklch(38.33% 0.2 281)
XYZ	xyz(9.3336, 4.6848, 37.4506)
Luminance	0.0469 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B1EA8 #8BA81E

analogous

#1E46A8 #3B1EA8 #801EA8

triadic

#3B1EA8 #A83B1E #1EA83B

tetradic

#3B1EA8 #A81E46 #8BA81E #1EA880

square

#3B1EA8 #A81E46 #8BA81E #1EA880

split-complementary

#3B1EA8 #A8801E #46A81E

monochromatic

#170B40 #291574 #3B1EA8 #4F2AD9 #7A5EE2

Accessibility & contrast

On white

10.84

#3B1EA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#3B1EA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B1EA8

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B1EA8	#FFFFFF	#000000	##FFFFFF
##3B1EA8	1.00	10.84	1.94	10.84
#FFFFFF	10.84	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042AC

Deuteranopia (green-blind)

#0038A6

Tritanopia (blue-blind)

#004964

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3b1ea8;
/* rgb */ color: rgb(59, 30, 168);
/* oklch */ color: oklch(38.3% 0.200 281.0);

Tailwind

colors: {
  custom: {
    50: '#8060c3',
    500: '#3b1ea8',
    950: '#000000',
  },
}

SCSS

$custom: #3b1ea8;
$custom-light: #8060c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3b1ea8",
  "rgb": {
    "r": 59,
    "g": 30,
    "b": 168
  },
  "hsl": {
    "h": 252.609,
    "s": 69.697,
    "l": 38.824
  },
  "oklch": {
    "l": 0.38332,
    "c": 0.19999,
    "h": 281
  },
  "luminance": 0.04686
}

Semantic roles & 50–950 ramp

primary

#3B1EA8

secondary

#B0C75B

accent

#ED3BC7

background

#F8F5FC

surface

#F0EAF8

border

#CBC6D1

text

#0C0513

muted

#7D7982

Preview Lab

Preview with #3B1EA8

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

Preview Lab → · Contrast checker → · Palette generator →