#647484#647484

#647484 is a mid, muted cyan. Relative luminance 0.169; OKLCH L 55.2% C 0.031 H 248.4°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#647484
RGB	rgb(100, 116, 132)
HSL	hsl(210, 14%, 45%)
HSV	hsv(210, 24%, 52%)
CMYK	cmyk(24.2%, 12.1%, 0%, 48.2%)
CIE-LAB	lab(48.09, -2.12, -10.74)
CIE-LCH	lch(48.09, 10.95, 258.85°)
OKLab	oklab(55.16% -0.0116 -0.0292)
OKLCH	oklch(55.16% 0.031 248.4)
XYZ	xyz(15.6646, 16.8656, 24.2554)
Luminance	0.1687 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647484 #847464

analogous

#648484 #647484 #646484

triadic

#647484 #846474 #748464

tetradic

#647484 #846484 #847464 #648464

square

#647484 #846484 #847464 #648464

split-complementary

#647484 #846464 #848464

monochromatic

#2F373E #4A5561 #647484 #8493A2 #A6B1BC

Accessibility & contrast

On white

4.80

#647484 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#647484 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647484

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647484	#FFFFFF	#000000	##FFFFFF
##647484	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7485

Deuteranopia (green-blind)

#6A7184

Tritanopia (blue-blind)

#5B7879

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #647484;
/* rgb */ color: rgb(100, 116, 132);
/* oklch */ color: oklch(55.2% 0.031 248.4);

Tailwind

colors: {
  custom: {
    50: '#909ca7',
    500: '#647484',
    950: '#000000',
  },
}

SCSS

$custom: #647484;
$custom-light: #909ca7;
$custom-dark: #000000;

JSON

{
  "hex": "#647484",
  "rgb": {
    "r": 100,
    "g": 116,
    "b": 132
  },
  "hsl": {
    "h": 210,
    "s": 13.793,
    "l": 45.49
  },
  "oklch": {
    "l": 0.5516,
    "c": 0.03146,
    "h": 248.4
  },
  "luminance": 0.16866
}

Semantic roles & 50–950 ramp

primary

#647484

secondary

#ABA299

accent

#9471B7

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0C0E0F

muted

#7D7E7F

Preview Lab

Preview with #647484

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

Preview Lab → · Contrast checker → · Palette generator →