#3C4B65#3C4B65

#3C4B65 is a dark, muted blue. Relative luminance 0.069; OKLCH L 41.1% C 0.048 H 261.2°. Best body text is #FFFFFF at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#3C4B65
RGB	rgb(60, 75, 101)
HSL	hsl(218, 25%, 32%)
HSV	hsv(218, 41%, 40%)
CMYK	cmyk(40.6%, 25.7%, 0%, 60.4%)
CIE-LAB	lab(31.65, 1.43, -17.06)
CIE-LCH	lch(31.65, 17.12, 274.81°)
OKLab	oklab(41.12% -0.0073 -0.0474)
OKLCH	oklch(41.12% 0.048 261.2)
XYZ	xyz(6.7278, 6.9321, 13.2929)
Luminance	0.0693 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C4B65 #65563C

analogous

#3C6065 #3C4B65 #423C65

triadic

#3C4B65 #653C4B #4B653C

tetradic

#3C4B65 #653C60 #65563C #3C6542

square

#3C4B65 #653C60 #65563C #3C6542

split-complementary

#3C4B65 #65423C #60653C

monochromatic

#0E1218 #252E3F #3C4B65 #53688B #7186AB

Accessibility & contrast

On white

8.80

#3C4B65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#3C4B65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C4B65

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4B65	#FFFFFF	#000000	##FFFFFF
##3C4B65	1.00	8.80	2.39	8.80
#FFFFFF	8.80	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424D66

Deuteranopia (green-blind)

#3E4964

Tritanopia (blue-blind)

#2F5054

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3c4b65;
/* rgb */ color: rgb(60, 75, 101);
/* oklch */ color: oklch(41.1% 0.048 261.2);

Tailwind

colors: {
  custom: {
    50: '#737d91',
    500: '#3c4b65',
    950: '#000000',
  },
}

SCSS

$custom: #3c4b65;
$custom-light: #737d91;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4b65",
  "rgb": {
    "r": 60,
    "g": 75,
    "b": 101
  },
  "hsl": {
    "h": 218.049,
    "s": 25.466,
    "l": 31.569
  },
  "oklch": {
    "l": 0.41115,
    "c": 0.04791,
    "h": 261.2
  },
  "luminance": 0.06932
}

Semantic roles & 50–950 ramp

primary

#3C4B65

secondary

#958468

accent

#A066C2

background

#F7F7F8

surface

#EDEEF0

border

#C8C9CB

text

#08090C

muted

#7B7B7D

Preview Lab

Preview with #3C4B65

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

Preview Lab → · Contrast checker → · Palette generator →