#667697#667697

#667697 is a mid, muted blue. Relative luminance 0.180; OKLCH L 56.5% C 0.055 H 264.5°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#667697
RGB	rgb(102, 118, 151)
HSL	hsl(220, 19%, 50%)
HSV	hsv(220, 32%, 59%)
CMYK	cmyk(32.5%, 21.9%, 0%, 40.8%)
CIE-LAB	lab(49.51, 2.29, -19.77)
CIE-LCH	lch(49.51, 19.90, 276.59°)
OKLab	oklab(56.55% -0.0052 -0.0545)
OKLCH	oklch(56.55% 0.055 264.5)
XYZ	xyz(17.5422, 18.0153, 31.8252)
Luminance	0.1802 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667697 #978766

analogous

#668F97 #667697 #6E6697

triadic

#667697 #976676 #769766

tetradic

#667697 #97668F #978766 #66976E

square

#667697 #97668F #978766 #66976E

split-complementary

#667697 #976E66 #8F9766

monochromatic

#353D4E #4D5972 #667697 #8A97B0 #AFB7C9

Accessibility & contrast

On white

4.56

#667697 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#667697 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #667697

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667697	#FFFFFF	#000000	##000000
##667697	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7899

Deuteranopia (green-blind)

#667496

Tritanopia (blue-blind)

#587D81

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #667697;
/* rgb */ color: rgb(102, 118, 151);
/* oklch */ color: oklch(56.5% 0.055 264.5);

Tailwind

colors: {
  custom: {
    50: '#939db5',
    500: '#667697',
    950: '#000000',
  },
}

SCSS

$custom: #667697;
$custom-light: #939db5;
$custom-dark: #000000;

JSON

{
  "hex": "#667697",
  "rgb": {
    "r": 102,
    "g": 118,
    "b": 151
  },
  "hsl": {
    "h": 220.408,
    "s": 19.368,
    "l": 49.608
  },
  "oklch": {
    "l": 0.56547,
    "c": 0.0548,
    "h": 264.5
  },
  "luminance": 0.18016
}

Semantic roles & 50–950 ramp

primary

#667697

secondary

#B8B0A1

accent

#A26CBC

background

#F9F9FB

surface

#F1F2F6

border

#CBCCD0

text

#0D0E11

muted

#7E7E80

Preview Lab

Preview with #667697

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

Preview Lab → · Contrast checker → · Palette generator →