#3D3C4E#3D3C4E

#3D3C4E is a dark, muted blue. Relative luminance 0.048; OKLCH L 36.5% C 0.031 H 287.3°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#3D3C4E
RGB	rgb(61, 60, 78)
HSL	hsl(243, 13%, 27%)
HSV	hsv(243, 23%, 31%)
CMYK	cmyk(21.8%, 23.1%, 0%, 69.4%)
CIE-LAB	lab(26.08, 4.90, -10.75)
CIE-LCH	lch(26.08, 11.82, 294.50°)
OKLab	oklab(36.46% 0.0092 -0.0294)
OKLCH	oklch(36.46% 0.031 287.3)
XYZ	xyz(4.9152, 4.7738, 7.8687)
Luminance	0.0477 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D3C4E #4D4E3C

analogous

#3C444E #3D3C4E #463C4E

triadic

#3D3C4E #4E3D3C #3C4E3D

tetradic

#3D3C4E #4E3C44 #4D4E3C #3C4E46

square

#3D3C4E #4E3C44 #4D4E3C #3C4E46

split-complementary

#3D3C4E #4E463C #444E3C

monochromatic

#0E0D11 #22212B #3D3C4E #585771 #747292

Accessibility & contrast

On white

10.74

#3D3C4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#3D3C4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3C4E

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3C4E	#FFFFFF	#000000	##FFFFFF
##3D3C4E	1.00	10.74	1.95	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383E4F

Deuteranopia (green-blind)

#373D4E

Tritanopia (blue-blind)

#393F42

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3d3c4e;
/* rgb */ color: rgb(61, 60, 78);
/* oklch */ color: oklch(36.5% 0.031 287.3);

Tailwind

colors: {
  custom: {
    50: '#72717f',
    500: '#3d3c4e',
    950: '#000000',
  },
}

SCSS

$custom: #3d3c4e;
$custom-light: #72717f;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3c4e",
  "rgb": {
    "r": 61,
    "g": 60,
    "b": 78
  },
  "hsl": {
    "h": 243.333,
    "s": 13.043,
    "l": 27.059
  },
  "oklch": {
    "l": 0.36459,
    "c": 0.03081,
    "h": 287.3
  },
  "luminance": 0.04774
}

Semantic roles & 50–950 ramp

primary

#3D3C4E

secondary

#7C7D68

accent

#B672B2

background

#F6F6F7

surface

#ECECEE

border

#C7C7C9

text

#08070A

muted

#7B7A7C

Preview Lab

Preview with #3D3C4E

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

Preview Lab → · Contrast checker → · Palette generator →