#68668E#68668E

#68668E is a mid, moderate blue. Relative luminance 0.144; OKLCH L 52.8% C 0.062 H 286.3°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#68668E
RGB	rgb(104, 102, 142)
HSL	hsl(243, 16%, 48%)
HSV	hsv(243, 28%, 56%)
CMYK	cmyk(26.8%, 28.2%, 0%, 44.3%)
CIE-LAB	lab(44.80, 10.17, -21.68)
CIE-LCH	lch(44.80, 23.95, 295.13°)
OKLab	oklab(52.8% 0.0176 -0.0599)
OKLCH	oklch(52.8% 0.062 286.3)
XYZ	xyz(15.3415, 14.3985, 27.5568)
Luminance	0.1440 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68668E #8C8E66

analogous

#66788E #68668E #7C668E

triadic

#68668E #8E6866 #668E68

tetradic

#68668E #8E6678 #8C8E66 #668E7C

square

#68668E #8E6678 #8C8E66 #668E7C

split-complementary

#68668E #8E7C66 #788E66

monochromatic

#343347 #4E4C6A #68668E #8988A9 #ADABC3

Accessibility & contrast

On white

5.41

#68668E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#68668E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #68668E

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68668E	#FFFFFF	#000000	##FFFFFF
##68668E	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6B90

Deuteranopia (green-blind)

#5B698D

Tritanopia (blue-blind)

#5F6D74

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #68668e;
/* rgb */ color: rgb(104, 102, 142);
/* oklch */ color: oklch(52.8% 0.062 286.3);

Tailwind

colors: {
  custom: {
    50: '#9491af',
    500: '#68668e',
    950: '#000000',
  },
}

SCSS

$custom: #68668e;
$custom-light: #9491af;
$custom-dark: #000000;

JSON

{
  "hex": "#68668e",
  "rgb": {
    "r": 104,
    "g": 102,
    "b": 142
  },
  "hsl": {
    "h": 243,
    "s": 16.393,
    "l": 47.843
  },
  "oklch": {
    "l": 0.52797,
    "c": 0.0624,
    "h": 286.3
  },
  "luminance": 0.14399
}

Semantic roles & 50–950 ramp

primary

#68668E

secondary

#B1B29E

accent

#B96FB5

background

#F9F8FA

surface

#F1F0F4

border

#CBCBCE

text

#0D0C10

muted

#7E7D7F

Preview Lab

Preview with #68668E

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

Preview Lab → · Contrast checker → · Palette generator →