#3E45AE#3E45AE

#3E45AE is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.9% C 0.165 H 274.7°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#3E45AE
RGB	rgb(62, 69, 174)
HSL	hsl(236, 47%, 46%)
HSV	hsv(236, 64%, 68%)
CMYK	cmyk(64.4%, 60.3%, 0%, 31.8%)
CIE-LAB	lab(34.67, 30.68, -57.09)
CIE-LCH	lch(34.67, 64.81, 298.25°)
OKLab	oklab(44.91% 0.0135 -0.1643)
OKLCH	oklch(44.91% 0.165 274.7)
XYZ	xyz(11.7522, 8.3354, 41.0258)
Luminance	0.0834 (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

#3E45AE #AEA73E

analogous

#3E7DAE #3E45AE #6F3EAE

triadic

#3E45AE #AE3E45 #45AE3E

tetradic

#3E45AE #AE3E7D #AEA73E #3EAE6F

square

#3E45AE #AE3E7D #AEA73E #3EAE6F

split-complementary

#3E45AE #AE6F3E #7DAE3E

monochromatic

#1E2154 #2E3381 #3E45AE #6268C7 #8F94D7

Accessibility & contrast

On white

7.87

#3E45AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#3E45AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E45AE

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E45AE	#FFFFFF	#000000	##FFFFFF
##3E45AE	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)

#0057B1

Deuteranopia (green-blind)

#004DAC

Tritanopia (blue-blind)

#005F73

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3e45ae;
/* rgb */ color: rgb(62, 69, 174);
/* oklch */ color: oklch(44.9% 0.165 274.7);

Tailwind

colors: {
  custom: {
    50: '#8078c7',
    500: '#3e45ae',
    950: '#000000',
  },
}

SCSS

$custom: #3e45ae;
$custom-light: #8078c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e45ae",
  "rgb": {
    "r": 62,
    "g": 69,
    "b": 174
  },
  "hsl": {
    "h": 236.25,
    "s": 47.458,
    "l": 46.275
  },
  "oklch": {
    "l": 0.4491,
    "c": 0.16489,
    "h": 274.7
  },
  "luminance": 0.08336
}

Semantic roles & 50–950 ramp

primary

#3E45AE

secondary

#C2BE86

accent

#CF51D7

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3E45AE

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

Preview Lab → · Contrast checker → · Palette generator →