#647176#647176

#647176 is a mid, near-neutral cyan. Relative luminance 0.158; OKLCH L 53.9% C 0.018 H 222.9°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#647176
RGB	rgb(100, 113, 118)
HSL	hsl(197, 8%, 43%)
HSV	hsv(197, 15%, 46%)
CMYK	cmyk(15.3%, 4.2%, 0%, 53.7%)
CIE-LAB	lab(46.75, -3.73, -4.42)
CIE-LCH	lch(46.75, 5.78, 229.83°)
OKLab	oklab(53.95% -0.0128 -0.0119)
OKLCH	oklch(53.95% 0.018 222.9)
XYZ	xyz(14.4299, 15.8273, 19.4307)
Luminance	0.1583 (WCAG relative)
Temperature	neutral
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647176 #766964

analogous

#647672 #647176 #646876

triadic

#647176 #766471 #717664

tetradic

#647176 #726476 #766964 #687664

square

#647176 #726476 #766964 #687664

split-complementary

#647176 #766468 #767264

monochromatic

#2C3234 #485155 #647176 #829095 #A3ADB1

Accessibility & contrast

On white

5.04

#647176 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#647176 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647176

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647176	#FFFFFF	#000000	##FFFFFF
##647176	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7076

Deuteranopia (green-blind)

#6B6E76

Tritanopia (blue-blind)

#5F7372

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #647176;
/* rgb */ color: rgb(100, 113, 118);
/* oklch */ color: oklch(53.9% 0.018 222.9);

Tailwind

colors: {
  custom: {
    50: '#90999d',
    500: '#647176',
    950: '#000000',
  },
}

SCSS

$custom: #647176;
$custom-light: #90999d;
$custom-dark: #000000;

JSON

{
  "hex": "#647176",
  "rgb": {
    "r": 100,
    "g": 113,
    "b": 118
  },
  "hsl": {
    "h": 196.667,
    "s": 8.257,
    "l": 42.745
  },
  "oklch": {
    "l": 0.53948,
    "c": 0.01751,
    "h": 222.9
  },
  "luminance": 0.15828
}

Semantic roles & 50–950 ramp

primary

#647176

secondary

#A19895

accent

#8777B1

background

#F8F9F9

surface

#F0F2F2

border

#CBCCCC

text

#0C0E0E

muted

#7D7E7E

Preview Lab

Preview with #647176

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

Preview Lab → · Contrast checker → · Palette generator →