#3D4E6D#3D4E6D

#3D4E6D is a dark, muted blue. Relative luminance 0.075; OKLCH L 42.3% C 0.056 H 262.1°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#3D4E6D
RGB	rgb(61, 78, 109)
HSL	hsl(219, 28%, 33%)
HSV	hsv(219, 44%, 43%)
CMYK	cmyk(44%, 28.4%, 0%, 57.3%)
CIE-LAB	lab(33.02, 2.31, -19.99)
CIE-LCH	lch(33.02, 20.12, 276.58°)
OKLab	oklab(42.32% -0.0078 -0.0557)
OKLCH	oklch(42.32% 0.056 262.1)
XYZ	xyz(7.4083, 7.5446, 15.5309)
Luminance	0.0755 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4E6D #6D5C3D

analogous

#3D666D #3D4E6D #443D6D

triadic

#3D4E6D #6D3D4E #4E6D3D

tetradic

#3D4E6D #6D3D66 #6D5C3D #3D6D44

square

#3D4E6D #6D3D66 #6D5C3D #3D6D44

split-complementary

#3D4E6D #6D443D #666D3D

monochromatic

#11161F #273246 #3D4E6D #536A94 #7389B1

Accessibility & contrast

On white

8.37

#3D4E6D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#3D4E6D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4E6D

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4E6D	#FFFFFF	#000000	##FFFFFF
##3D4E6D	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43506E

Deuteranopia (green-blind)

#3E4C6C

Tritanopia (blue-blind)

#2C5559

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3d4e6d;
/* rgb */ color: rgb(61, 78, 109);
/* oklch */ color: oklch(42.3% 0.056 262.1);

Tailwind

colors: {
  custom: {
    50: '#757f97',
    500: '#3d4e6d',
    950: '#000000',
  },
}

SCSS

$custom: #3d4e6d;
$custom-light: #757f97;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4e6d",
  "rgb": {
    "r": 61,
    "g": 78,
    "b": 109
  },
  "hsl": {
    "h": 218.75,
    "s": 28.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.4232,
    "c": 0.05627,
    "h": 262.1
  },
  "luminance": 0.07545
}

Semantic roles & 50–950 ramp

primary

#3D4E6D

secondary

#9B8A6A

accent

#A263C5

background

#F7F7F9

surface

#EDEEF2

border

#C8C9CC

text

#080A0D

muted

#7B7C7E

Preview Lab

Preview with #3D4E6D

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

Preview Lab → · Contrast checker → · Palette generator →