#3E4199#3E4199

#3E4199 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.5% C 0.141 H 277.1°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#3E4199
RGB	rgb(62, 65, 153)
HSL	hsl(238, 42%, 42%)
HSV	hsv(238, 59%, 60%)
CMYK	cmyk(59.5%, 57.5%, 0%, 40%)
CIE-LAB	lab(32.04, 25.97, -48.73)
CIE-LCH	lch(32.04, 55.22, 298.06°)
OKLab	oklab(42.45% 0.0174 -0.1398)
OKLCH	oklch(42.45% 0.141 277.1)
XYZ	xyz(9.6248, 7.1039, 30.9948)
Luminance	0.0711 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4199 #99963E

analogous

#3E6F99 #3E4199 #693E99

triadic

#3E4199 #993E41 #41993E

tetradic

#3E4199 #993E6F #99963E #3E9969

square

#3E4199 #993E6F #99963E #3E9969

split-complementary

#3E4199 #99693E #6F993E

monochromatic

#1B1C42 #2C2E6D #3E4199 #595CBC #8487CD

Accessibility & contrast

On white

8.67

#3E4199 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#3E4199 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4199

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4199	#FFFFFF	#000000	##FFFFFF
##3E4199	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004F9C

Deuteranopia (green-blind)

#004897

Tritanopia (blue-blind)

#005666

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3e4199;
/* rgb */ color: rgb(62, 65, 153);
/* oklch */ color: oklch(42.5% 0.141 277.1);

Tailwind

colors: {
  custom: {
    50: '#7c75b8',
    500: '#3e4199',
    950: '#000000',
  },
}

SCSS

$custom: #3e4199;
$custom-light: #7c75b8;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4199",
  "rgb": {
    "r": 62,
    "g": 65,
    "b": 153
  },
  "hsl": {
    "h": 238.022,
    "s": 42.326,
    "l": 42.157
  },
  "oklch": {
    "l": 0.42451,
    "c": 0.14089,
    "h": 277.1
  },
  "luminance": 0.07105
}

Semantic roles & 50–950 ramp

primary

#3E4199

secondary

#B8B67B

accent

#CE56D2

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0A0811

muted

#7C7B80

Preview Lab

Preview with #3E4199

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

Preview Lab → · Contrast checker → · Palette generator →