#647674#647674

#647674 is a mid, muted teal. Relative luminance 0.169; OKLCH L 55.1% C 0.022 H 188.4°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#647674
RGB	rgb(100, 118, 116)
HSL	hsl(173, 8%, 43%)
HSV	hsv(173, 15%, 46%)
CMYK	cmyk(15.3%, 0%, 1.7%, 53.7%)
CIE-LAB	lab(48.17, -7.07, -1.13)
CIE-LCH	lch(48.17, 7.16, 189.10°)
OKLab	oklab(55.05% -0.0213 -0.0031)
OKLCH	oklch(55.05% 0.022 188.4)
XYZ	xyz(14.8855, 16.9268, 19.0025)
Luminance	0.1693 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647674 #766466

analogous

#64766B #647674 #646F76

triadic

#647674 #746476 #767464

tetradic

#647674 #6B6476 #766466 #6F7664

square

#647674 #6B6476 #766466 #6F7664

split-complementary

#647674 #76646F #766B64

monochromatic

#2C3433 #485553 #647674 #829593 #A3B1B0

Accessibility & contrast

On white

4.79

#647674 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#647674 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647674

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647674	#FFFFFF	#000000	##FFFFFF
##647674	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747474

Deuteranopia (green-blind)

#707174

Tritanopia (blue-blind)

#5F7775

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #647674;
/* rgb */ color: rgb(100, 118, 116);
/* oklch */ color: oklch(55.1% 0.022 188.4);

Tailwind

colors: {
  custom: {
    50: '#909d9c',
    500: '#647674',
    950: '#000000',
  },
}

SCSS

$custom: #647674;
$custom-light: #909d9c;
$custom-dark: #000000;

JSON

{
  "hex": "#647674",
  "rgb": {
    "r": 100,
    "g": 118,
    "b": 116
  },
  "hsl": {
    "h": 173.333,
    "s": 8.257,
    "l": 42.745
  },
  "oklch": {
    "l": 0.55051,
    "c": 0.02155,
    "h": 188.4
  },
  "luminance": 0.16927
}

Semantic roles & 50–950 ramp

primary

#647674

secondary

#A19596

accent

#777DB1

background

#F8F9F9

surface

#F0F2F2

border

#CBCCCC

text

#0C0E0E

muted

#7D7E7E

Preview Lab

Preview with #647674

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

Preview Lab → · Contrast checker → · Palette generator →