#3A3BA2#3A3BA2

#3A3BA2 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.8% C 0.162 H 276.4°. Best body text is #FFFFFF at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#3A3BA2
RGB	rgb(58, 59, 162)
HSL	hsl(239, 47%, 43%)
HSV	hsv(239, 64%, 64%)
CMYK	cmyk(64.2%, 63.6%, 0%, 36.5%)
CIE-LAB	lab(30.96, 32.26, -55.95)
CIE-LCH	lch(30.96, 64.59, 299.97°)
OKLab	oklab(41.8% 0.018 -0.1612)
OKLCH	oklch(41.8% 0.162 276.4)
XYZ	xyz(9.8284, 6.6353, 34.9382)
Luminance	0.0664 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.39

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A3BA2 #A2A13A

analogous

#3A6FA2 #3A3BA2 #6D3AA2

triadic

#3A3BA2 #A23A3B #3BA23A

tetradic

#3A3BA2 #A23A6F #A2A13A #3AA26D

square

#3A3BA2 #A23A6F #A2A13A #3AA26D

split-complementary

#3A3BA2 #A26D3A #6FA23A

monochromatic

#1A1A48 #2A2B75 #3A3BA2 #5758C3 #8484D3

Accessibility & contrast

On white

9.02

#3A3BA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#3A3BA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3BA2

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3BA2	#FFFFFF	#000000	##FFFFFF
##3A3BA2	1.00	9.02	2.33	9.02
#FFFFFF	9.02	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DA5

Deuteranopia (green-blind)

#0044A0

Tritanopia (blue-blind)

#005569

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3a3ba2;
/* rgb */ color: rgb(58, 59, 162);
/* oklch */ color: oklch(41.8% 0.162 276.4);

Tailwind

colors: {
  custom: {
    50: '#7c71be',
    500: '#3a3ba2',
    950: '#000000',
  },
}

SCSS

$custom: #3a3ba2;
$custom-light: #7c71be;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3ba2",
  "rgb": {
    "r": 58,
    "g": 59,
    "b": 162
  },
  "hsl": {
    "h": 239.423,
    "s": 47.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.41803,
    "c": 0.16219,
    "h": 276.4
  },
  "luminance": 0.06636
}

Semantic roles & 50–950 ramp

primary

#3A3BA2

secondary

#BDBC7B

accent

#D651D7

background

#F8F6FB

surface

#EFECF7

border

#CAC7D0

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #3A3BA2

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

Preview Lab → · Contrast checker → · Palette generator →