#3E46AB#3E46AB

#3E46AB is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.8% C 0.160 H 274.5°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#3E46AB
RGB	rgb(62, 70, 171)
HSL	hsl(236, 47%, 46%)
HSV	hsv(236, 64%, 67%)
CMYK	cmyk(63.7%, 59.1%, 0%, 32.9%)
CIE-LAB	lab(34.69, 28.99, -55.27)
CIE-LCH	lch(34.69, 62.42, 297.68°)
OKLab	oklab(44.85% 0.0126 -0.159)
OKLCH	oklch(44.85% 0.16 274.5)
XYZ	xyz(11.5250, 8.3438, 39.5233)
Luminance	0.0834 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.20

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E46AB #ABA33E

analogous

#3E7CAB #3E46AB #6C3EAB

triadic

#3E46AB #AB3E46 #46AB3E

tetradic

#3E46AB #AB3E7C #ABA33E #3EAB6C

square

#3E46AB #AB3E7C #ABA33E #3EAB6C

split-complementary

#3E46AB #AB6C3E #7CAB3E

monochromatic

#1D2151 #2E347E #3E46AB #6168C6 #8E93D6

Accessibility & contrast

On white

7.87

#3E46AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#3E46AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E46AB

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E46AB	#FFFFFF	#000000	##FFFFFF
##3E46AB	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056AE

Deuteranopia (green-blind)

#004DA9

Tritanopia (blue-blind)

#005F71

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3e46ab;
/* rgb */ color: rgb(62, 70, 171);
/* oklch */ color: oklch(44.8% 0.160 274.5);

Tailwind

colors: {
  custom: {
    50: '#7f79c5',
    500: '#3e46ab',
    950: '#000000',
  },
}

SCSS

$custom: #3e46ab;
$custom-light: #7f79c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3e46ab",
  "rgb": {
    "r": 62,
    "g": 70,
    "b": 171
  },
  "hsl": {
    "h": 235.596,
    "s": 46.781,
    "l": 45.686
  },
  "oklch": {
    "l": 0.44849,
    "c": 0.1595,
    "h": 274.5
  },
  "luminance": 0.08345
}

Semantic roles & 50–950 ramp

primary

#3E46AB

secondary

#C1BC84

accent

#CD51D6

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3E46AB

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

Preview Lab → · Contrast checker → · Palette generator →