#3E447D#3E447D

#3E447D is a dark, moderate blue. Relative luminance 0.066; OKLCH L 41.0% C 0.095 H 276.8°. Best body text is #FFFFFF at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#3E447D
RGB	rgb(62, 68, 125)
HSL	hsl(234, 34%, 37%)
HSV	hsv(234, 50%, 49%)
CMYK	cmyk(50.4%, 45.6%, 0%, 51%)
CIE-LAB	lab(30.97, 14.40, -33.22)
CIE-LCH	lch(30.97, 36.21, 293.44°)
OKLab	oklab(41.04% 0.0113 -0.0942)
OKLCH	oklch(41.04% 0.095 276.8)
XYZ	xyz(7.7543, 6.6386, 20.2708)
Luminance	0.0664 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E447D #7D773E

analogous

#3E647D #3E447D #583E7D

triadic

#3E447D #7D3E44 #447D3E

tetradic

#3E447D #7D3E64 #7D773E #3E7D58

square

#3E447D #7D3E64 #7D773E #3E7D58

split-complementary

#3E447D #7D583E #647D3E

monochromatic

#15172B #2A2E54 #3E447D #525AA6 #797FBC

Accessibility & contrast

On white

9.02

#3E447D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#3E447D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E447D

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E447D	#FFFFFF	#000000	##FFFFFF
##3E447D	1.00	9.02	2.33	9.02
#FFFFFF	9.02	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D4C7F

Deuteranopia (green-blind)

#27467C

Tritanopia (blue-blind)

#26505A

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3e447d;
/* rgb */ color: rgb(62, 68, 125);
/* oklch */ color: oklch(41.0% 0.095 276.8);

Tailwind

colors: {
  custom: {
    50: '#7777a3',
    500: '#3e447d',
    950: '#000000',
  },
}

SCSS

$custom: #3e447d;
$custom-light: #7777a3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e447d",
  "rgb": {
    "r": 62,
    "g": 68,
    "b": 125
  },
  "hsl": {
    "h": 234.286,
    "s": 33.69,
    "l": 36.667
  },
  "oklch": {
    "l": 0.41038,
    "c": 0.09486,
    "h": 276.8
  },
  "luminance": 0.06639
}

Semantic roles & 50–950 ramp

primary

#3E447D

secondary

#A7A170

accent

#C05ECA

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#09080F

muted

#7B7B7F

Preview Lab

Preview with #3E447D

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

Preview Lab → · Contrast checker → · Palette generator →