#3B46D5#3B46D5

#3B46D5 is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.4% C 0.215 H 271.9°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#3B46D5
RGB	rgb(59, 70, 213)
HSL	hsl(236, 65%, 53%)
HSV	hsv(236, 72%, 84%)
CMYK	cmyk(72.3%, 67.1%, 0%, 16.5%)
CIE-LAB	lab(38.04, 43.13, -74.40)
CIE-LCH	lch(38.04, 85.99, 300.10°)
OKLab	oklab(48.35% 0.007 -0.2151)
OKLCH	oklch(48.35% 0.215 271.9)
XYZ	xyz(16.0000, 10.1126, 64.0466)
Luminance	0.1011 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B46D5 #D5CA3B

analogous

#3B93D5 #3B46D5 #7D3BD5

triadic

#3B46D5 #D53B46 #46D53B

tetradic

#3B46D5 #D53B93 #D5CA3B #3BD57D

square

#3B46D5 #D53B93 #D5CA3B #3BD57D

split-complementary

#3B46D5 #D57D3B #93D53B

monochromatic

#1A217B #252FAE #3B46D5 #6D76E0 #A0A5EB

Accessibility & contrast

On white

6.95

#3B46D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#3B46D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B46D5

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B46D5	#FFFFFF	#000000	##FFFFFF
##3B46D5	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D9

Deuteranopia (green-blind)

#0052D2

Tritanopia (blue-blind)

#006D88

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3b46d5;
/* rgb */ color: rgb(59, 70, 213);
/* oklch */ color: oklch(48.4% 0.215 271.9);

Tailwind

colors: {
  custom: {
    50: '#877ae3',
    500: '#3b46d5',
    950: '#000000',
  },
}

SCSS

$custom: #3b46d5;
$custom-light: #877ae3;
$custom-dark: #000000;

JSON

{
  "hex": "#3b46d5",
  "rgb": {
    "r": 59,
    "g": 70,
    "b": 213
  },
  "hsl": {
    "h": 235.714,
    "s": 64.706,
    "l": 53.333
  },
  "oklch": {
    "l": 0.48353,
    "c": 0.21525,
    "h": 271.9
  },
  "luminance": 0.10114
}

Semantic roles & 50–950 ramp

primary

#3B46D5

secondary

#D7D295

accent

#DC40E8

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #3B46D5

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

Preview Lab → · Contrast checker → · Palette generator →