#3D4A67#3D4A67

#3D4A67 is a dark, muted blue. Relative luminance 0.069; OKLCH L 41.0% C 0.052 H 265.6°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#3D4A67
RGB	rgb(61, 74, 103)
HSL	hsl(221, 26%, 32%)
HSV	hsv(221, 41%, 40%)
CMYK	cmyk(40.8%, 28.2%, 0%, 59.6%)
CIE-LAB	lab(31.51, 3.01, -18.55)
CIE-LCH	lch(31.51, 18.79, 279.22°)
OKLab	oklab(41.05% -0.004 -0.0516)
OKLCH	oklch(41.05% 0.052 265.6)
XYZ	xyz(6.8207, 6.8686, 13.7957)
Luminance	0.0687 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4A67 #675A3D

analogous

#3D5F67 #3D4A67 #453D67

triadic

#3D4A67 #673D4A #4A673D

tetradic

#3D4A67 #673D5F #675A3D #3D6745

square

#3D4A67 #673D5F #675A3D #3D6745

split-complementary

#3D4A67 #67453D #5F673D

monochromatic

#0F131A #262E41 #3D4A67 #54668D #7384AC

Accessibility & contrast

On white

8.85

#3D4A67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#3D4A67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4A67

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4A67	#FFFFFF	#000000	##FFFFFF
##3D4A67	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404C68

Deuteranopia (green-blind)

#3C4866

Tritanopia (blue-blind)

#305054

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3d4a67;
/* rgb */ color: rgb(61, 74, 103);
/* oklch */ color: oklch(41.0% 0.052 265.6);

Tailwind

colors: {
  custom: {
    50: '#747c92',
    500: '#3d4a67',
    950: '#000000',
  },
}

SCSS

$custom: #3d4a67;
$custom-light: #747c92;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4a67",
  "rgb": {
    "r": 61,
    "g": 74,
    "b": 103
  },
  "hsl": {
    "h": 221.429,
    "s": 25.61,
    "l": 32.157
  },
  "oklch": {
    "l": 0.4105,
    "c": 0.05174,
    "h": 265.6
  },
  "luminance": 0.06869
}

Semantic roles & 50–950 ramp

primary

#3D4A67

secondary

#978969

accent

#A566C2

background

#F7F7F9

surface

#EDEEF1

border

#C8C9CB

text

#08090D

muted

#7B7B7E

Preview Lab

Preview with #3D4A67

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

Preview Lab → · Contrast checker → · Palette generator →