#3C445A#3C445A

#3C445A is a dark, muted blue. Relative luminance 0.058; OKLCH L 38.9% C 0.039 H 269.0°. Best body text is #FFFFFF at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#3C445A
RGB	rgb(60, 68, 90)
HSL	hsl(224, 20%, 29%)
HSV	hsv(224, 33%, 35%)
CMYK	cmyk(33.3%, 24.4%, 0%, 64.7%)
CIE-LAB	lab(28.99, 2.66, -14.13)
CIE-LCH	lch(28.99, 14.38, 280.67°)
OKLab	oklab(38.87% -0.0007 -0.039)
OKLCH	oklch(38.87% 0.039 269)
XYZ	xyz(5.7755, 5.8329, 10.4924)
Luminance	0.0583 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C445A #5A523C

analogous

#3C535A #3C445A #433C5A

triadic

#3C445A #5A3C44 #445A3C

tetradic

#3C445A #5A3C53 #5A523C #3C5A43

square

#3C445A #5A3C53 #5A523C #3C5A43

split-complementary

#3C445A #5A433C #535A3C

monochromatic

#0C0E12 #242835 #3C445A #54607F #707DA0

Accessibility & contrast

On white

9.69

#3C445A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#3C445A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C445A

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C445A	#FFFFFF	#000000	##FFFFFF
##3C445A	1.00	9.69	2.17	9.69
#FFFFFF	9.69	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D465B

Deuteranopia (green-blind)

#3B4359

Tritanopia (blue-blind)

#34484B

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3c445a;
/* rgb */ color: rgb(60, 68, 90);
/* oklch */ color: oklch(38.9% 0.039 269.0);

Tailwind

colors: {
  custom: {
    50: '#727788',
    500: '#3c445a',
    950: '#000000',
  },
}

SCSS

$custom: #3c445a;
$custom-light: #727788;
$custom-dark: #000000;

JSON

{
  "hex": "#3c445a",
  "rgb": {
    "r": 60,
    "g": 68,
    "b": 90
  },
  "hsl": {
    "h": 224,
    "s": 20,
    "l": 29.412
  },
  "oklch": {
    "l": 0.38872,
    "c": 0.03901,
    "h": 269
  },
  "luminance": 0.05833
}

Semantic roles & 50–950 ramp

primary

#3C445A

secondary

#8A8168

accent

#A76BBD

background

#F6F7F8

surface

#ECEDF0

border

#C7C8CB

text

#08080B

muted

#7B7B7C

Preview Lab

Preview with #3C445A

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

Preview Lab → · Contrast checker → · Palette generator →