#3D3D4E#3D3D4E

#3D3D4E is a dark, muted blue. Relative luminance 0.049; OKLCH L 36.7% C 0.029 H 284.9°. Best body text is #FFFFFF at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#3D3D4E
RGB	rgb(61, 61, 78)
HSL	hsl(240, 12%, 27%)
HSV	hsv(240, 22%, 31%)
CMYK	cmyk(21.8%, 21.8%, 0%, 69.4%)
CIE-LAB	lab(26.39, 4.24, -10.28)
CIE-LCH	lch(26.39, 11.12, 292.38°)
OKLab	oklab(36.7% 0.0075 -0.0281)
OKLCH	oklch(36.7% 0.029 284.9)
XYZ	xyz(4.9680, 4.8796, 7.8864)
Luminance	0.0488 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D3D4E #4E4E3D

analogous

#3D464E #3D3D4E #463D4E

triadic

#3D3D4E #4E3D3D #3D4E3D

tetradic

#3D3D4E #4E3D46 #4E4E3D #3D4E46

square

#3D3D4E #4E3D46 #4E4E3D #3D4E46

split-complementary

#3D3D4E #4E463D #464E3D

monochromatic

#0D0D11 #22222C #3D3D4E #585870 #737392

Accessibility & contrast

On white

10.63

#3D3D4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#3D3D4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3D4E

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3D4E	#FFFFFF	#000000	##FFFFFF
##3D3D4E	1.00	10.63	1.98	10.63
#FFFFFF	10.63	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393F4F

Deuteranopia (green-blind)

#383E4E

Tritanopia (blue-blind)

#394043

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3d3d4e;
/* rgb */ color: rgb(61, 61, 78);
/* oklch */ color: oklch(36.7% 0.029 284.9);

Tailwind

colors: {
  custom: {
    50: '#72727f',
    500: '#3d3d4e',
    950: '#000000',
  },
}

SCSS

$custom: #3d3d4e;
$custom-light: #72727f;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3d4e",
  "rgb": {
    "r": 61,
    "g": 61,
    "b": 78
  },
  "hsl": {
    "h": 240,
    "s": 12.23,
    "l": 27.255
  },
  "oklch": {
    "l": 0.36699,
    "c": 0.02907,
    "h": 284.9
  },
  "luminance": 0.0488
}

Semantic roles & 50–950 ramp

primary

#3D3D4E

secondary

#7D7D6A

accent

#B573B5

background

#F6F6F7

surface

#ECECEE

border

#C7C7C9

text

#08080A

muted

#7B7B7C

Preview Lab

Preview with #3D3D4E

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

Preview Lab → · Contrast checker → · Palette generator →