#667178#667178

#667178 is a mid, near-neutral cyan. Relative luminance 0.160; OKLCH L 54.2% C 0.017 H 235.6°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#667178
RGB	rgb(102, 113, 120)
HSL	hsl(203, 8%, 44%)
HSV	hsv(203, 15%, 47%)
CMYK	cmyk(15%, 5.8%, 0%, 52.9%)
CIE-LAB	lab(46.96, -2.55, -5.27)
CIE-LCH	lch(46.96, 5.86, 244.17°)
OKLab	oklab(54.18% -0.0097 -0.0142)
OKLCH	oklch(54.18% 0.017 235.6)
XYZ	xyz(14.7740, 15.9908, 20.0738)
Luminance	0.1599 (WCAG relative)
Temperature	neutral
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667178 #786D66

analogous

#667876 #667178 #666878

triadic

#667178 #786671 #717866

tetradic

#667178 #766678 #786D66 #687866

square

#667178 #766678 #786D66 #687866

split-complementary

#667178 #786668 #787666

monochromatic

#2E3336 #4A5257 #667178 #849097 #A5AEB3

Accessibility & contrast

On white

5.00

#667178 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#667178 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #667178

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667178	#FFFFFF	#000000	##FFFFFF
##667178	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7178

Deuteranopia (green-blind)

#6B6E78

Tritanopia (blue-blind)

#617373

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #667178;
/* rgb */ color: rgb(102, 113, 120);
/* oklch */ color: oklch(54.2% 0.017 235.6);

Tailwind

colors: {
  custom: {
    50: '#91999f',
    500: '#667178',
    950: '#000000',
  },
}

SCSS

$custom: #667178;
$custom-light: #91999f;
$custom-dark: #000000;

JSON

{
  "hex": "#667178",
  "rgb": {
    "r": 102,
    "g": 113,
    "b": 120
  },
  "hsl": {
    "h": 203.333,
    "s": 8.108,
    "l": 43.529
  },
  "oklch": {
    "l": 0.54177,
    "c": 0.01724,
    "h": 235.6
  },
  "luminance": 0.15991
}

Semantic roles & 50–950 ramp

primary

#667178

secondary

#A29C97

accent

#8D77B1

background

#F8F9F9

surface

#F0F2F2

border

#CBCCCC

text

#0D0E0E

muted

#7D7E7E

Preview Lab

Preview with #667178

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

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