#647487#647487

#647487 is a mid, muted cyan. Relative luminance 0.169; OKLCH L 55.3% C 0.035 H 252.9°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#647487
RGB	rgb(100, 116, 135)
HSL	hsl(213, 15%, 46%)
HSV	hsv(213, 26%, 53%)
CMYK	cmyk(25.9%, 14.1%, 0%, 47.1%)
CIE-LAB	lab(48.20, -1.36, -12.36)
CIE-LCH	lch(48.20, 12.43, 263.72°)
OKLab	oklab(55.28% -0.0104 -0.0337)
OKLCH	oklch(55.28% 0.035 252.9)
XYZ	xyz(15.8729, 16.9489, 25.3521)
Luminance	0.1695 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647487 #877764

analogous

#648587 #647487 #656487

triadic

#647487 #876474 #748764

tetradic

#647487 #876485 #877764 #648765

square

#647487 #876485 #877764 #648765

split-complementary

#647487 #876564 #858764

monochromatic

#303841 #4A5664 #647487 #8493A4 #A7B2BE

Accessibility & contrast

On white

4.78

#647487 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#647487 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647487

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647487	#FFFFFF	#000000	##FFFFFF
##647487	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7488

Deuteranopia (green-blind)

#697187

Tritanopia (blue-blind)

#5A787A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #647487;
/* rgb */ color: rgb(100, 116, 135);
/* oklch */ color: oklch(55.3% 0.035 252.9);

Tailwind

colors: {
  custom: {
    50: '#919caa',
    500: '#647487',
    950: '#000000',
  },
}

SCSS

$custom: #647487;
$custom-light: #919caa;
$custom-dark: #000000;

JSON

{
  "hex": "#647487",
  "rgb": {
    "r": 100,
    "g": 116,
    "b": 135
  },
  "hsl": {
    "h": 212.571,
    "s": 14.894,
    "l": 46.078
  },
  "oklch": {
    "l": 0.55278,
    "c": 0.03532,
    "h": 252.9
  },
  "luminance": 0.16949
}

Semantic roles & 50–950 ramp

primary

#647487

secondary

#ADA49A

accent

#9770B8

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0C0E10

muted

#7D7E7F

Preview Lab

Preview with #647487

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

Preview Lab → · Contrast checker → · Palette generator →