#3E448C#3E448C

#3E448C is a dark, moderate blue. Relative luminance 0.071; OKLCH L 42.1% C 0.118 H 276.5°. Best body text is #FFFFFF at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#3E448C
RGB	rgb(62, 68, 140)
HSL	hsl(235, 39%, 40%)
HSV	hsv(235, 56%, 55%)
CMYK	cmyk(55.7%, 51.4%, 0%, 45.1%)
CIE-LAB	lab(31.92, 19.51, -40.98)
CIE-LCH	lch(31.92, 45.39, 295.46°)
OKLab	oklab(42.07% 0.0133 -0.117)
OKLCH	oklch(42.07% 0.118 276.5)
XYZ	xyz(8.7858, 7.0512, 25.7039)
Luminance	0.0705 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E448C #8C863E

analogous

#3E6B8C #3E448C #5F3E8C

triadic

#3E448C #8C3E44 #448C3E

tetradic

#3E448C #8C3E6B #8C863E #3E8C5F

square

#3E448C #8C3E6B #8C863E #3E8C5F

split-complementary

#3E448C #8C5F3E #6B8C3E

monochromatic

#181B37 #2B2F62 #3E448C #545BB3 #7E84C6

Accessibility & contrast

On white

8.71

#3E448C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#3E448C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E448C

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E448C	#FFFFFF	#000000	##FFFFFF
##3E448C	1.00	8.71	2.41	8.71
#FFFFFF	8.71	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#204E8F

Deuteranopia (green-blind)

#15488A

Tritanopia (blue-blind)

#185461

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3e448c;
/* rgb */ color: rgb(62, 68, 140);
/* oklch */ color: oklch(42.1% 0.118 276.5);

Tailwind

colors: {
  custom: {
    50: '#7a77ae',
    500: '#3e448c',
    950: '#000000',
  },
}

SCSS

$custom: #3e448c;
$custom-light: #7a77ae;
$custom-dark: #000000;

JSON

{
  "hex": "#3e448c",
  "rgb": {
    "r": 62,
    "g": 68,
    "b": 140
  },
  "hsl": {
    "h": 235.385,
    "s": 38.614,
    "l": 39.608
  },
  "oklch": {
    "l": 0.42069,
    "c": 0.11773,
    "h": 276.5
  },
  "luminance": 0.07052
}

Semantic roles & 50–950 ramp

primary

#3E448C

secondary

#B0AC76

accent

#C659CF

background

#F7F7FA

surface

#EEEDF4

border

#C9C8CE

text

#0A0810

muted

#7C7B7F

Preview Lab

Preview with #3E448C

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

Preview Lab → · Contrast checker → · Palette generator →