#667E8B#667E8B

#667E8B is a mid, muted cyan. Relative luminance 0.196; OKLCH L 57.9% C 0.034 H 231.8°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#667E8B
RGB	rgb(102, 126, 139)
HSL	hsl(201, 15%, 47%)
HSV	hsv(201, 27%, 55%)
CMYK	cmyk(26.6%, 9.4%, 0%, 45.5%)
CIE-LAB	lab(51.39, -5.50, -9.89)
CIE-LCH	lch(51.39, 11.32, 240.90°)
OKLab	oklab(57.88% -0.0212 -0.0269)
OKLCH	oklch(57.88% 0.034 231.8)
XYZ	xyz(17.5992, 19.6099, 27.2789)
Luminance	0.1961 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667E8B #8B7366

analogous

#668B86 #667E8B #666C8B

triadic

#667E8B #8B667E #7E8B66

tetradic

#667E8B #86668B #8B7366 #6C8B66

square

#667E8B #86668B #8B7366 #6C8B66

split-complementary

#667E8B #8B666C #8B8666

monochromatic

#323E44 #4C5E68 #667E8B #879CA7 #AAB9C1

Accessibility & contrast

On white

4.27

#667E8B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#667E8B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #667E8B

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667E8B	#FFFFFF	#000000	##000000
##667E8B	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#787D8C

Deuteranopia (green-blind)

#72798B

Tritanopia (blue-blind)

#5B8282

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #667e8b;
/* rgb */ color: rgb(102, 126, 139);
/* oklch */ color: oklch(57.9% 0.034 231.8);

Tailwind

colors: {
  custom: {
    50: '#92a3ac',
    500: '#667e8b',
    950: '#000000',
  },
}

SCSS

$custom: #667e8b;
$custom-light: #92a3ac;
$custom-dark: #000000;

JSON

{
  "hex": "#667e8b",
  "rgb": {
    "r": 102,
    "g": 126,
    "b": 139
  },
  "hsl": {
    "h": 201.081,
    "s": 15.353,
    "l": 47.255
  },
  "oklch": {
    "l": 0.57879,
    "c": 0.03429,
    "h": 231.8
  },
  "luminance": 0.19611
}

Semantic roles & 50–950 ramp

primary

#667E8B

secondary

#B0A49D

accent

#8970B8

background

#F9FAFA

surface

#F1F3F4

border

#CBCDCE

text

#0D0F10

muted

#7E7F7F

Preview Lab

Preview with #667E8B

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

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