#3E3CA5#3E3CA5

#3E3CA5 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.5% C 0.164 H 277.7°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#3E3CA5
RGB	rgb(62, 60, 165)
HSL	hsl(241, 47%, 44%)
HSV	hsv(241, 64%, 65%)
CMYK	cmyk(62.4%, 63.6%, 0%, 35.3%)
CIE-LAB	lab(31.74, 33.30, -56.48)
CIE-LCH	lch(31.74, 65.56, 300.52°)
OKLab	oklab(42.53% 0.0219 -0.1626)
OKLCH	oklch(42.53% 0.164 277.7)
XYZ	xyz(10.3918, 6.9717, 36.3881)
Luminance	0.0697 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.71

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E3CA5 #A3A53C

analogous

#3C6FA5 #3E3CA5 #733CA5

triadic

#3E3CA5 #A53E3C #3CA53E

tetradic

#3E3CA5 #A53C6F #A3A53C #3CA573

square

#3E3CA5 #A53C6F #A3A53C #3CA573

split-complementary

#3E3CA5 #A5733C #6FA53C

monochromatic

#1C1B4B #2D2C78 #3E3CA5 #5D5BC3 #8988D4

Accessibility & contrast

On white

8.77

#3E3CA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#3E3CA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E3CA5

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E3CA5	#FFFFFF	#000000	##FFFFFF
##3E3CA5	1.00	8.77	2.39	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FA8

Deuteranopia (green-blind)

#0046A3

Tritanopia (blue-blind)

#00566B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3e3ca5;
/* rgb */ color: rgb(62, 60, 165);
/* oklch */ color: oklch(42.5% 0.164 277.7);

Tailwind

colors: {
  custom: {
    50: '#7f72c1',
    500: '#3e3ca5',
    950: '#000000',
  },
}

SCSS

$custom: #3e3ca5;
$custom-light: #7f72c1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e3ca5",
  "rgb": {
    "r": 62,
    "g": 60,
    "b": 165
  },
  "hsl": {
    "h": 241.143,
    "s": 46.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.42527,
    "c": 0.16408,
    "h": 277.7
  },
  "luminance": 0.06972
}

Semantic roles & 50–950 ramp

primary

#3E3CA5

secondary

#BDBE7F

accent

#D651D4

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #3E3CA5

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

Preview Lab → · Contrast checker → · Palette generator →