#657396#657396

#657396 is a mid, muted blue. Relative luminance 0.172; OKLCH L 55.8% C 0.057 H 267.6°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#657396
RGB	rgb(101, 115, 150)
HSL	hsl(223, 20%, 49%)
HSV	hsv(223, 33%, 59%)
CMYK	cmyk(32.7%, 23.3%, 0%, 41.2%)
CIE-LAB	lab(48.55, 3.49, -20.67)
CIE-LCH	lch(48.55, 20.97, 279.59°)
OKLab	oklab(55.76% -0.0024 -0.0571)
OKLCH	oklch(55.76% 0.057 267.6)
XYZ	xyz(17.0010, 17.2295, 31.2781)
Luminance	0.1723 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657396 #968865

analogous

#658C96 #657396 #706596

triadic

#657396 #966573 #739665

tetradic

#657396 #96658C #968865 #659670

square

#657396 #96658C #968865 #659670

split-complementary

#657396 #967065 #8C9665

monochromatic

#343B4D #4C5771 #657396 #8994AF #ADB5C8

Accessibility & contrast

On white

4.72

#657396 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#657396 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #657396

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657396	#FFFFFF	#000000	##FFFFFF
##657396	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#687698

Deuteranopia (green-blind)

#637195

Tritanopia (blue-blind)

#577A7F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #657396;
/* rgb */ color: rgb(101, 115, 150);
/* oklch */ color: oklch(55.8% 0.057 267.6);

Tailwind

colors: {
  custom: {
    50: '#929bb5',
    500: '#657396',
    950: '#000000',
  },
}

SCSS

$custom: #657396;
$custom-light: #929bb5;
$custom-dark: #000000;

JSON

{
  "hex": "#657396",
  "rgb": {
    "r": 101,
    "g": 115,
    "b": 150
  },
  "hsl": {
    "h": 222.857,
    "s": 19.522,
    "l": 49.216
  },
  "oklch": {
    "l": 0.5576,
    "c": 0.05716,
    "h": 267.6
  },
  "luminance": 0.1723
}

Semantic roles & 50–950 ramp

primary

#657396

secondary

#B7B0A0

accent

#A56CBC

background

#F9F9FB

surface

#F1F2F6

border

#CBCCD0

text

#0D0E11

muted

#7E7E80

Preview Lab

Preview with #657396

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

Preview Lab → · Contrast checker → · Palette generator →