#3D4E67#3D4E67

#3D4E67 is a dark, muted blue. Relative luminance 0.074; OKLCH L 42.0% C 0.047 H 257.9°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#3D4E67
RGB	rgb(61, 78, 103)
HSL	hsl(216, 26%, 32%)
HSV	hsv(216, 41%, 40%)
CMYK	cmyk(40.8%, 24.3%, 0%, 59.6%)
CIE-LAB	lab(32.74, 0.44, -16.63)
CIE-LCH	lch(32.74, 16.64, 271.50°)
OKLab	oklab(42.02% -0.0099 -0.0461)
OKLCH	oklch(42.02% 0.047 257.9)
XYZ	xyz(7.0963, 7.4198, 13.8876)
Luminance	0.0742 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4E67 #67563D

analogous

#3D6367 #3D4E67 #413D67

triadic

#3D4E67 #673D4E #4E673D

tetradic

#3D4E67 #673D63 #67563D #3D6741

square

#3D4E67 #673D63 #67563D #3D6741

split-complementary

#3D4E67 #67413D #63673D

monochromatic

#0F141A #263141 #3D4E67 #546B8D #738AAC

Accessibility & contrast

On white

8.45

#3D4E67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#3D4E67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4E67

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4E67	#FFFFFF	#000000	##FFFFFF
##3D4E67	1.00	8.45	2.48	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454F68

Deuteranopia (green-blind)

#404B66

Tritanopia (blue-blind)

#2F5356

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #3d4e67;
/* rgb */ color: rgb(61, 78, 103);
/* oklch */ color: oklch(42.0% 0.047 257.9);

Tailwind

colors: {
  custom: {
    50: '#747f92',
    500: '#3d4e67',
    950: '#000000',
  },
}

SCSS

$custom: #3d4e67;
$custom-light: #747f92;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4e67",
  "rgb": {
    "r": 61,
    "g": 78,
    "b": 103
  },
  "hsl": {
    "h": 215.714,
    "s": 25.61,
    "l": 32.157
  },
  "oklch": {
    "l": 0.42018,
    "c": 0.04718,
    "h": 257.9
  },
  "luminance": 0.0742
}

Semantic roles & 50–950 ramp

primary

#3D4E67

secondary

#978469

accent

#9D66C2

background

#F7F7F9

surface

#EDEEF1

border

#C8C9CB

text

#080A0D

muted

#7B7C7E

Preview Lab

Preview with #3D4E67

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

Preview Lab → · Contrast checker → · Palette generator →