#647896#647896

#647896 is a mid, muted blue. Relative luminance 0.183; OKLCH L 56.8% C 0.052 H 258.3°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#647896
RGB	rgb(100, 120, 150)
HSL	hsl(216, 20%, 49%)
HSV	hsv(216, 33%, 59%)
CMYK	cmyk(33.3%, 20%, 0%, 41.2%)
CIE-LAB	lab(49.91, 0.22, -18.59)
CIE-LCH	lch(49.91, 18.59, 270.68°)
OKLab	oklab(56.81% -0.0106 -0.0512)
OKLCH	oklch(56.81% 0.052 258.3)
XYZ	xyz(17.4754, 18.3435, 31.4681)
Luminance	0.1834 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647896 #968264

analogous

#649196 #647896 #696496

triadic

#647896 #966478 #789664

tetradic

#647896 #966491 #968264 #649669

square

#647896 #966491 #968264 #649669

split-complementary

#647896 #966964 #919664

monochromatic

#333D4D #4C5B71 #647896 #8898AF #ACB7C8

Accessibility & contrast

On white

4.50

#647896 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#647896 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #647896

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647896	#FFFFFF	#000000	##000000
##647896	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7997

Deuteranopia (green-blind)

#687595

Tritanopia (blue-blind)

#557E82

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #647896;
/* rgb */ color: rgb(100, 120, 150);
/* oklch */ color: oklch(56.8% 0.052 258.3);

Tailwind

colors: {
  custom: {
    50: '#919eb5',
    500: '#647896',
    950: '#000000',
  },
}

SCSS

$custom: #647896;
$custom-light: #919eb5;
$custom-dark: #000000;

JSON

{
  "hex": "#647896",
  "rgb": {
    "r": 100,
    "g": 120,
    "b": 150
  },
  "hsl": {
    "h": 216,
    "s": 20,
    "l": 49.02
  },
  "oklch": {
    "l": 0.56808,
    "c": 0.05233,
    "h": 258.3
  },
  "luminance": 0.18344
}

Semantic roles & 50–950 ramp

primary

#647896

secondary

#B7AD9F

accent

#9C6BBD

background

#F9F9FB

surface

#F1F2F6

border

#CBCCD0

text

#0D0E11

muted

#7E7E80

Preview Lab

Preview with #647896

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

Preview Lab → · Contrast checker → · Palette generator →