#64727E#64727E

#64727E is a mid, muted cyan. Relative luminance 0.163; OKLCH L 54.5% C 0.025 H 244.1°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#64727E
RGB	rgb(100, 114, 126)
HSL	hsl(208, 12%, 44%)
HSV	hsv(208, 21%, 49%)
CMYK	cmyk(20.6%, 9.5%, 0%, 50.6%)
CIE-LAB	lab(47.30, -2.42, -8.36)
CIE-LCH	lch(47.30, 8.70, 253.86°)
OKLab	oklab(54.47% -0.011 -0.0227)
OKLCH	oklch(54.47% 0.025 244.1)
XYZ	xyz(15.0378, 16.2499, 22.0789)
Luminance	0.1625 (WCAG relative)
Temperature	neutral
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64727E #7E7064

analogous

#647E7D #64727E #64657E

triadic

#64727E #7E6472 #727E64

tetradic

#64727E #7D647E #7E7064 #657E64

square

#64727E #7D647E #7E7064 #657E64

split-complementary

#64727E #7E6465 #7E7D64

monochromatic

#2E343A #49535C #64727E #83919C #A5AFB7

Accessibility & contrast

On white

4.94

#64727E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#64727E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64727E

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64727E	#FFFFFF	#000000	##FFFFFF
##64727E	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D727F

Deuteranopia (green-blind)

#6A6F7E

Tritanopia (blue-blind)

#5D7576

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #64727e;
/* rgb */ color: rgb(100, 114, 126);
/* oklch */ color: oklch(54.5% 0.025 244.1);

Tailwind

colors: {
  custom: {
    50: '#909aa3',
    500: '#64727e',
    950: '#000000',
  },
}

SCSS

$custom: #64727e;
$custom-light: #909aa3;
$custom-dark: #000000;

JSON

{
  "hex": "#64727e",
  "rgb": {
    "r": 100,
    "g": 114,
    "b": 126
  },
  "hsl": {
    "h": 207.692,
    "s": 11.504,
    "l": 44.314
  },
  "oklch": {
    "l": 0.54471,
    "c": 0.02521,
    "h": 244.1
  },
  "luminance": 0.1625
}

Semantic roles & 50–950 ramp

primary

#64727E

secondary

#A79E97

accent

#9173B4

background

#F8F9FA

surface

#F0F2F3

border

#CBCCCD

text

#0C0E0F

muted

#7D7E7F

Preview Lab

Preview with #64727E

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

Preview Lab → · Contrast checker → · Palette generator →