#3E4856#3E4856

#3E4856 is a dark, muted blue. Relative luminance 0.063; OKLCH L 39.8% C 0.027 H 256.8°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#3E4856
RGB	rgb(62, 72, 86)
HSL	hsl(215, 16%, 29%)
HSV	hsv(215, 28%, 34%)
CMYK	cmyk(27.9%, 16.3%, 0%, 66.3%)
CIE-LAB	lab(30.23, -0.37, -9.64)
CIE-LCH	lch(30.23, 9.65, 267.78°)
OKLab	oklab(39.83% -0.0062 -0.0264)
OKLCH	oklch(39.83% 0.027 256.8)
XYZ	xyz(5.9832, 6.3306, 9.7090)
Luminance	0.0633 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4856 #564C3E

analogous

#3E5456 #3E4856 #403E56

triadic

#3E4856 #563E48 #48563E

tetradic

#3E4856 #563E54 #564C3E #3E5640

square

#3E4856 #563E54 #564C3E #3E5640

split-complementary

#3E4856 #56403E #54563E

monochromatic

#0D0F12 #242A32 #3E4856 #58667A #74849B

Accessibility & contrast

On white

9.27

#3E4856 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#3E4856 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4856

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4856	#FFFFFF	#000000	##FFFFFF
##3E4856	1.00	9.27	2.27	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434857

Deuteranopia (green-blind)

#414656

Tritanopia (blue-blind)

#374B4D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #3e4856;
/* rgb */ color: rgb(62, 72, 86);
/* oklch */ color: oklch(39.8% 0.027 256.8);

Tailwind

colors: {
  custom: {
    50: '#737a85',
    500: '#3e4856',
    950: '#000000',
  },
}

SCSS

$custom: #3e4856;
$custom-light: #737a85;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4856",
  "rgb": {
    "r": 62,
    "g": 72,
    "b": 86
  },
  "hsl": {
    "h": 215,
    "s": 16.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.39832,
    "c": 0.02707,
    "h": 256.8
  },
  "luminance": 0.06331
}

Semantic roles & 50–950 ramp

primary

#3E4856

secondary

#867A6A

accent

#9A6FB9

background

#F7F7F8

surface

#EDEDEF

border

#C8C8CA

text

#08090B

muted

#7B7B7C

Preview Lab

Preview with #3E4856

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

Preview Lab → · Contrast checker → · Palette generator →