#66769D#66769D

#66769D is a mid, moderate blue. Relative luminance 0.182; OKLCH L 56.8% C 0.064 H 267.1°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#66769D
RGB	rgb(102, 118, 157)
HSL	hsl(223, 22%, 51%)
HSV	hsv(223, 35%, 62%)
CMYK	cmyk(35%, 24.8%, 0%, 38.4%)
CIE-LAB	lab(49.76, 3.92, -22.92)
CIE-LCH	lch(49.76, 23.25, 279.71°)
OKLab	oklab(56.82% -0.0032 -0.0635)
OKLCH	oklch(56.82% 0.064 267.1)
XYZ	xyz(18.0419, 18.2152, 34.4570)
Luminance	0.1822 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66769D #9D8D66

analogous

#66919D #66769D #71669D

triadic

#66769D #9D6676 #769D66

tetradic

#66769D #9D6691 #9D8D66 #669D71

square

#66769D #9D6691 #9D8D66 #669D71

split-complementary

#66769D #9D7166 #919D66

monochromatic

#353E53 #4D5A79 #66769D #8B97B5 #B1B9CD

Accessibility & contrast

On white

4.52

#66769D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#66769D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #66769D

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66769D	#FFFFFF	#000000	##000000
##66769D	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#69799F

Deuteranopia (green-blind)

#64749C

Tritanopia (blue-blind)

#567E83

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #66769d;
/* rgb */ color: rgb(102, 118, 157);
/* oklch */ color: oklch(56.8% 0.064 267.1);

Tailwind

colors: {
  custom: {
    50: '#939dba',
    500: '#66769d',
    950: '#000000',
  },
}

SCSS

$custom: #66769d;
$custom-light: #939dba;
$custom-dark: #000000;

JSON

{
  "hex": "#66769d",
  "rgb": {
    "r": 102,
    "g": 118,
    "b": 157
  },
  "hsl": {
    "h": 222.545,
    "s": 21.912,
    "l": 50.784
  },
  "oklch": {
    "l": 0.56815,
    "c": 0.06357,
    "h": 267.1
  },
  "luminance": 0.18216
}

Semantic roles & 50–950 ramp

primary

#66769D

secondary

#BCB5A3

accent

#A669BE

background

#F9F9FB

surface

#F1F2F6

border

#CBCCD0

text

#0D0E11

muted

#7E7E80

Preview Lab

Preview with #66769D

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

Preview Lab → · Contrast checker → · Palette generator →