#3C3E4E#3C3E4E

#3C3E4E is a dark, muted blue. Relative luminance 0.050; OKLCH L 36.8% C 0.028 H 279.4°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#3C3E4E
RGB	rgb(60, 62, 78)
HSL	hsl(233, 13%, 27%)
HSV	hsv(233, 23%, 31%)
CMYK	cmyk(23.1%, 20.5%, 0%, 69.4%)
CIE-LAB	lab(26.61, 3.20, -9.96)
CIE-LCH	lch(26.61, 10.46, 287.81°)
OKLab	oklab(36.85% 0.0045 -0.0272)
OKLCH	oklch(36.85% 0.028 279.4)
XYZ	xyz(4.9609, 4.9559, 7.9015)
Luminance	0.0496 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C3E4E #4E4C3C

analogous

#3C474E #3C3E4E #433C4E

triadic

#3C3E4E #4E3C3E #3E4E3C

tetradic

#3C3E4E #4E3C47 #4E4C3C #3C4E43

square

#3C3E4E #4E3C47 #4E4C3C #3C4E43

split-complementary

#3C3E4E #4E433C #474E3C

monochromatic

#0D0E11 #21232B #3C3E4E #575971 #727692

Accessibility & contrast

On white

10.55

#3C3E4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#3C3E4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3E4E

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C3E4E	#FFFFFF	#000000	##FFFFFF
##3C3E4E	1.00	10.55	1.99	10.55
#FFFFFF	10.55	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A404F

Deuteranopia (green-blind)

#393E4E

Tritanopia (blue-blind)

#384143

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3c3e4e;
/* rgb */ color: rgb(60, 62, 78);
/* oklch */ color: oklch(36.8% 0.028 279.4);

Tailwind

colors: {
  custom: {
    50: '#72737f',
    500: '#3c3e4e',
    950: '#000000',
  },
}

SCSS

$custom: #3c3e4e;
$custom-light: #72737f;
$custom-dark: #000000;

JSON

{
  "hex": "#3c3e4e",
  "rgb": {
    "r": 60,
    "g": 62,
    "b": 78
  },
  "hsl": {
    "h": 233.333,
    "s": 13.043,
    "l": 27.059
  },
  "oklch": {
    "l": 0.36848,
    "c": 0.02758,
    "h": 279.4
  },
  "luminance": 0.04956
}

Semantic roles & 50–950 ramp

primary

#3C3E4E

secondary

#7D7B68

accent

#AE72B6

background

#F6F6F7

surface

#ECECEE

border

#C7C7C9

text

#08080A

muted

#7B7B7C

Preview Lab

Preview with #3C3E4E

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

Preview Lab → · Contrast checker → · Palette generator →