#667C8A#667C8A

#667C8A is a mid, muted cyan. Relative luminance 0.191; OKLCH L 57.4% C 0.034 H 236.1°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#667C8A
RGB	rgb(102, 124, 138)
HSL	hsl(203, 15%, 47%)
HSV	hsv(203, 26%, 54%)
CMYK	cmyk(26.1%, 10.1%, 0%, 45.9%)
CIE-LAB	lab(50.77, -4.61, -10.23)
CIE-LCH	lch(50.77, 11.22, 245.76°)
OKLab	oklab(57.38% -0.0187 -0.0279)
OKLCH	oklch(57.38% 0.034 236.1)
XYZ	xyz(17.2733, 19.0744, 26.8115)
Luminance	0.1908 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667C8A #8A7466

analogous

#668A86 #667C8A #666A8A

triadic

#667C8A #8A667C #7C8A66

tetradic

#667C8A #86668A #8A7466 #6A8A66

square

#667C8A #86668A #8A7466 #6A8A66

split-complementary

#667C8A #8A666A #8A8666

monochromatic

#323D44 #4C5C67 #667C8A #879AA6 #AAB8C0

Accessibility & contrast

On white

4.36

#667C8A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#667C8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #667C8A

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667C8A	#FFFFFF	#000000	##000000
##667C8A	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767B8B

Deuteranopia (green-blind)

#71778A

Tritanopia (blue-blind)

#5C8080

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #667c8a;
/* rgb */ color: rgb(102, 124, 138);
/* oklch */ color: oklch(57.4% 0.034 236.1);

Tailwind

colors: {
  custom: {
    50: '#92a1ac',
    500: '#667c8a',
    950: '#000000',
  },
}

SCSS

$custom: #667c8a;
$custom-light: #92a1ac;
$custom-dark: #000000;

JSON

{
  "hex": "#667c8a",
  "rgb": {
    "r": 102,
    "g": 124,
    "b": 138
  },
  "hsl": {
    "h": 203.333,
    "s": 15,
    "l": 47.059
  },
  "oklch": {
    "l": 0.57379,
    "c": 0.03359,
    "h": 236.1
  },
  "luminance": 0.19075
}

Semantic roles & 50–950 ramp

primary

#667C8A

secondary

#AFA49D

accent

#8C70B8

background

#F9F9FA

surface

#F1F2F4

border

#CBCCCE

text

#0D0F10

muted

#7E7E7F

Preview Lab

Preview with #667C8A

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

Preview Lab → · Contrast checker → · Palette generator →