#3D4E68#3D4E68

#3D4E68 is a dark, muted blue. Relative luminance 0.074; OKLCH L 42.1% C 0.049 H 258.7°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#3D4E68
RGB	rgb(61, 78, 104)
HSL	hsl(216, 26%, 32%)
HSV	hsv(216, 41%, 41%)
CMYK	cmyk(41.3%, 25%, 0%, 59.2%)
CIE-LAB	lab(32.79, 0.74, -17.20)
CIE-LCH	lch(32.79, 17.21, 272.48°)
OKLab	oklab(42.07% -0.0095 -0.0477)
OKLCH	oklch(42.07% 0.049 258.7)
XYZ	xyz(7.1468, 7.4400, 14.1535)
Luminance	0.0744 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4E68 #68573D

analogous

#3D6468 #3D4E68 #413D68

triadic

#3D4E68 #683D4E #4E683D

tetradic

#3D4E68 #683D64 #68573D #3D6841

square

#3D4E68 #683D64 #68573D #3D6841

split-complementary

#3D4E68 #68413D #64683D

monochromatic

#10141B #263141 #3D4E68 #546B8F #738AAD

Accessibility & contrast

On white

8.44

#3D4E68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#3D4E68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4E68

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4E68	#FFFFFF	#000000	##FFFFFF
##3D4E68	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454F69

Deuteranopia (green-blind)

#404B67

Tritanopia (blue-blind)

#2F5457

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #3d4e68;
/* rgb */ color: rgb(61, 78, 104);
/* oklch */ color: oklch(42.1% 0.049 258.7);

Tailwind

colors: {
  custom: {
    50: '#747f93',
    500: '#3d4e68',
    950: '#000000',
  },
}

SCSS

$custom: #3d4e68;
$custom-light: #747f93;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4e68",
  "rgb": {
    "r": 61,
    "g": 78,
    "b": 104
  },
  "hsl": {
    "h": 216.279,
    "s": 26.061,
    "l": 32.353
  },
  "oklch": {
    "l": 0.42067,
    "c": 0.04867,
    "h": 258.7
  },
  "luminance": 0.0744
}

Semantic roles & 50–950 ramp

primary

#3D4E68

secondary

#978569

accent

#9E65C2

background

#F7F7F9

surface

#EDEEF1

border

#C8C9CB

text

#080A0D

muted

#7B7C7E

Preview Lab

Preview with #3D4E68

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

Preview Lab → · Contrast checker → · Palette generator →