#3C3C4E#3C3C4E

#3C3C4E is a dark, muted blue. Relative luminance 0.047; OKLCH L 36.4% C 0.031 H 284.8°. Best body text is #FFFFFF at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#3C3C4E
RGB	rgb(60, 60, 78)
HSL	hsl(240, 13%, 27%)
HSV	hsv(240, 23%, 31%)
CMYK	cmyk(23.1%, 23.1%, 0%, 69.4%)
CIE-LAB	lab(25.99, 4.53, -10.90)
CIE-LCH	lch(25.99, 11.81, 292.54°)
OKLab	oklab(36.36% 0.0079 -0.0298)
OKLCH	oklch(36.36% 0.031 284.8)
XYZ	xyz(4.8542, 4.7424, 7.8659)
Luminance	0.0474 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C3C4E #4E4E3C

analogous

#3C454E #3C3C4E #453C4E

triadic

#3C3C4E #4E3C3C #3C4E3C

tetradic

#3C3C4E #4E3C45 #4E4E3C #3C4E45

square

#3C3C4E #4E3C45 #4E4E3C #3C4E45

split-complementary

#3C3C4E #4E453C #454E3C

monochromatic

#0D0D11 #21212B #3C3C4E #575771 #727292

Accessibility & contrast

On white

10.78

#3C3C4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#3C3C4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3C4E

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C3C4E	#FFFFFF	#000000	##FFFFFF
##3C3C4E	1.00	10.78	1.95	10.78
#FFFFFF	10.78	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373E4F

Deuteranopia (green-blind)

#373D4E

Tritanopia (blue-blind)

#383F42

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3c3c4e;
/* rgb */ color: rgb(60, 60, 78);
/* oklch */ color: oklch(36.4% 0.031 284.8);

Tailwind

colors: {
  custom: {
    50: '#72717f',
    500: '#3c3c4e',
    950: '#000000',
  },
}

SCSS

$custom: #3c3c4e;
$custom-light: #72717f;
$custom-dark: #000000;

JSON

{
  "hex": "#3c3c4e",
  "rgb": {
    "r": 60,
    "g": 60,
    "b": 78
  },
  "hsl": {
    "h": 240,
    "s": 13.043,
    "l": 27.059
  },
  "oklch": {
    "l": 0.36364,
    "c": 0.03086,
    "h": 284.8
  },
  "luminance": 0.04742
}

Semantic roles & 50–950 ramp

primary

#3C3C4E

secondary

#7D7D68

accent

#B672B6

background

#F6F6F7

surface

#ECECEE

border

#C7C7C9

text

#08070A

muted

#7B7A7C

Preview Lab

Preview with #3C3C4E

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

Preview Lab → · Contrast checker → · Palette generator →