#3E448E#3E448E

#3E448E is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.2% C 0.121 H 276.4°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#3E448E
RGB	rgb(62, 68, 142)
HSL	hsl(236, 39%, 40%)
HSV	hsv(236, 56%, 56%)
CMYK	cmyk(56.3%, 52.1%, 0%, 44.3%)
CIE-LAB	lab(32.06, 20.20, -41.99)
CIE-LCH	lch(32.06, 46.60, 295.69°)
OKLab	oklab(42.21% 0.0135 -0.1199)
OKLCH	oklch(42.21% 0.121 276.4)
XYZ	xyz(8.9347, 7.1108, 26.4876)
Luminance	0.0711 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E448E #8E883E

analogous

#3E6C8E #3E448E #603E8E

triadic

#3E448E #8E3E44 #448E3E

tetradic

#3E448E #8E3E6C #8E883E #3E8E60

square

#3E448E #8E3E6C #8E883E #3E8E60

split-complementary

#3E448E #8E603E #6C8E3E

monochromatic

#191B39 #2B3063 #3E448E #555CB5 #7F85C7

Accessibility & contrast

On white

8.67

#3E448E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#3E448E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E448E

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E448E	#FFFFFF	#000000	##FFFFFF
##3E448E	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)

#1E4F91

Deuteranopia (green-blind)

#11488C

Tritanopia (blue-blind)

#155562

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3e448e;
/* rgb */ color: rgb(62, 68, 142);
/* oklch */ color: oklch(42.2% 0.121 276.4);

Tailwind

colors: {
  custom: {
    50: '#7a77af',
    500: '#3e448e',
    950: '#000000',
  },
}

SCSS

$custom: #3e448e;
$custom-light: #7a77af;
$custom-dark: #000000;

JSON

{
  "hex": "#3e448e",
  "rgb": {
    "r": 62,
    "g": 68,
    "b": 142
  },
  "hsl": {
    "h": 235.5,
    "s": 39.216,
    "l": 40
  },
  "oklch": {
    "l": 0.42214,
    "c": 0.12071,
    "h": 276.4
  },
  "luminance": 0.07111
}

Semantic roles & 50–950 ramp

primary

#3E448E

secondary

#B1AD76

accent

#C659CF

background

#F7F7FA

surface

#EEEDF5

border

#C9C8CF

text

#0A0810

muted

#7C7B7F

Preview Lab

Preview with #3E448E

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

Preview Lab → · Contrast checker → · Palette generator →