#3B3EA2#3B3EA2

#3B3EA2 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.4% C 0.158 H 276.0°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#3B3EA2
RGB	rgb(59, 62, 162)
HSL	hsl(238, 47%, 43%)
HSV	hsv(238, 64%, 64%)
CMYK	cmyk(63.6%, 61.7%, 0%, 36.5%)
CIE-LAB	lab(31.77, 30.51, -54.64)
CIE-LCH	lch(31.77, 62.58, 299.18°)
OKLab	oklab(42.41% 0.0166 -0.1573)
OKLCH	oklch(42.41% 0.158 276)
XYZ	xyz(10.0457, 6.9829, 34.9939)
Luminance	0.0698 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.49

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B3EA2 #A29F3B

analogous

#3B71A2 #3B3EA2 #6B3BA2

triadic

#3B3EA2 #A23B3E #3EA23B

tetradic

#3B3EA2 #A23B71 #A29F3B #3BA26B

square

#3B3EA2 #A23B71 #A29F3B #3BA26B

split-complementary

#3B3EA2 #A26B3B #71A23B

monochromatic

#1A1C48 #2B2D75 #3B3EA2 #585BC2 #8587D3

Accessibility & contrast

On white

8.76

#3B3EA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#3B3EA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B3EA2

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B3EA2	#FFFFFF	#000000	##FFFFFF
##3B3EA2	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FA5

Deuteranopia (green-blind)

#0046A0

Tritanopia (blue-blind)

#00576A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3b3ea2;
/* rgb */ color: rgb(59, 62, 162);
/* oklch */ color: oklch(42.4% 0.158 276.0);

Tailwind

colors: {
  custom: {
    50: '#7d73be',
    500: '#3b3ea2',
    950: '#000000',
  },
}

SCSS

$custom: #3b3ea2;
$custom-light: #7d73be;
$custom-dark: #000000;

JSON

{
  "hex": "#3b3ea2",
  "rgb": {
    "r": 59,
    "g": 62,
    "b": 162
  },
  "hsl": {
    "h": 238.252,
    "s": 46.606,
    "l": 43.333
  },
  "oklch": {
    "l": 0.42413,
    "c": 0.15815,
    "h": 276
  },
  "luminance": 0.06984
}

Semantic roles & 50–950 ramp

primary

#3B3EA2

secondary

#BDBB7C

accent

#D252D6

background

#F8F7FB

surface

#EFEDF7

border

#CAC8D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #3B3EA2

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

Preview Lab → · Contrast checker → · Palette generator →