#667A8A#667A8A

#667A8A is a mid, muted cyan. Relative luminance 0.186; OKLCH L 56.9% C 0.034 H 242.4°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#667A8A
RGB	rgb(102, 122, 138)
HSL	hsl(207, 15%, 47%)
HSV	hsv(207, 26%, 54%)
CMYK	cmyk(26.1%, 11.6%, 0%, 45.9%)
CIE-LAB	lab(50.19, -3.45, -11.11)
CIE-LCH	lch(50.19, 11.63, 252.75°)
OKLab	oklab(56.92% -0.0158 -0.0303)
OKLCH	oklch(56.92% 0.034 242.4)
XYZ	xyz(17.0252, 18.5782, 26.7288)
Luminance	0.1858 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667A8A #8A7666

analogous

#668A88 #667A8A #66688A

triadic

#667A8A #8A667A #7A8A66

tetradic

#667A8A #88668A #8A7666 #688A66

square

#667A8A #88668A #8A7666 #688A66

split-complementary

#667A8A #8A6668 #8A8866

monochromatic

#323C44 #4C5B67 #667A8A #8798A6 #AAB6C0

Accessibility & contrast

On white

4.45

#667A8A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#667A8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #667A8A

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667A8A	#FFFFFF	#000000	##000000
##667A8A	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#737A8B

Deuteranopia (green-blind)

#6F768A

Tritanopia (blue-blind)

#5C7E7F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #667a8a;
/* rgb */ color: rgb(102, 122, 138);
/* oklch */ color: oklch(56.9% 0.034 242.4);

Tailwind

colors: {
  custom: {
    50: '#92a0ac',
    500: '#667a8a',
    950: '#000000',
  },
}

SCSS

$custom: #667a8a;
$custom-light: #92a0ac;
$custom-dark: #000000;

JSON

{
  "hex": "#667a8a",
  "rgb": {
    "r": 102,
    "g": 122,
    "b": 138
  },
  "hsl": {
    "h": 206.667,
    "s": 15,
    "l": 47.059
  },
  "oklch": {
    "l": 0.56919,
    "c": 0.03418,
    "h": 242.4
  },
  "luminance": 0.18579
}

Semantic roles & 50–950 ramp

primary

#667A8A

secondary

#AFA59D

accent

#9070B8

background

#F9F9FA

surface

#F1F2F4

border

#CBCCCE

text

#0D0E10

muted

#7E7E7F

Preview Lab

Preview with #667A8A

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

Preview Lab → · Contrast checker → · Palette generator →