#5C668F#5C668F

#5C668F is a mid, moderate blue. Relative luminance 0.138; OKLCH L 51.9% C 0.066 H 273.4°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#5C668F
RGB	rgb(92, 102, 143)
HSL	hsl(228, 22%, 46%)
HSV	hsv(228, 36%, 56%)
CMYK	cmyk(35.7%, 28.7%, 0%, 43.9%)
CIE-LAB	lab(43.89, 6.68, -23.77)
CIE-LCH	lch(43.89, 24.69, 285.71°)
OKLab	oklab(51.87% 0.0039 -0.066)
OKLCH	oklch(51.87% 0.066 273.4)
XYZ	xyz(14.1215, 13.7607, 27.8933)
Luminance	0.1376 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C668F #8F855C

analogous

#5C7F8F #5C668F #6B5C8F

triadic

#5C668F #8F5C66 #668F5C

tetradic

#5C668F #8F5C7F #8F855C #5C8F6B

square

#5C668F #8F5C7F #8F855C #5C8F6B

split-complementary

#5C668F #8F6B5C #7F8F5C

monochromatic

#2C3145 #444B6A #5C668F #7D86AB #A2A9C3

Accessibility & contrast

On white

5.60

#5C668F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#5C668F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5C668F

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C668F	#FFFFFF	#000000	##FFFFFF
##5C668F	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596A91

Deuteranopia (green-blind)

#55668E

Tritanopia (blue-blind)

#4D6E74

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #5c668f;
/* rgb */ color: rgb(92, 102, 143);
/* oklch */ color: oklch(51.9% 0.066 273.4);

Tailwind

colors: {
  custom: {
    50: '#8c91b0',
    500: '#5c668f',
    950: '#000000',
  },
}

SCSS

$custom: #5c668f;
$custom-light: #8c91b0;
$custom-dark: #000000;

JSON

{
  "hex": "#5c668f",
  "rgb": {
    "r": 92,
    "g": 102,
    "b": 143
  },
  "hsl": {
    "h": 228.235,
    "s": 21.702,
    "l": 46.078
  },
  "oklch": {
    "l": 0.51866,
    "c": 0.06615,
    "h": 273.4
  },
  "luminance": 0.13761
}

Semantic roles & 50–950 ramp

primary

#5C668F

secondary

#B1AC95

accent

#AE6ABE

background

#F8F8FA

surface

#F0F0F4

border

#CBCBCE

text

#0C0C10

muted

#7D7D7F

Preview Lab

Preview with #5C668F

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

Preview Lab → · Contrast checker → · Palette generator →