#67729B#67729B

#67729B is a mid, moderate blue. Relative luminance 0.173; OKLCH L 55.9% C 0.065 H 272.6°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#67729B
RGB	rgb(103, 114, 155)
HSL	hsl(227, 21%, 51%)
HSV	hsv(227, 34%, 61%)
CMYK	cmyk(33.5%, 26.5%, 0%, 39.2%)
CIE-LAB	lab(48.62, 6.07, -23.50)
CIE-LCH	lch(48.62, 24.27, 284.48°)
OKLab	oklab(55.92% 0.0029 -0.0651)
OKLCH	oklch(55.92% 0.065 272.6)
XYZ	xyz(17.5255, 17.2841, 33.4168)
Luminance	0.1729 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#67729B #9B9067

analogous

#678C9B #67729B #76679B

triadic

#67729B #9B6772 #729B67

tetradic

#67729B #9B678C #9B9067 #679B76

square

#67729B #9B678C #9B9067 #679B76

split-complementary

#67729B #9B7667 #8C9B67

monochromatic

#363C52 #4E5777 #67729B #8C94B3 #B1B6CC

Accessibility & contrast

On white

4.71

#67729B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#67729B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #67729B

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##67729B	#FFFFFF	#000000	##FFFFFF
##67729B	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65769D

Deuteranopia (green-blind)

#61719A

Tritanopia (blue-blind)

#597A80

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #67729b;
/* rgb */ color: rgb(103, 114, 155);
/* oklch */ color: oklch(55.9% 0.065 272.6);

Tailwind

colors: {
  custom: {
    50: '#949ab8',
    500: '#67729b',
    950: '#000000',
  },
}

SCSS

$custom: #67729b;
$custom-light: #949ab8;
$custom-dark: #000000;

JSON

{
  "hex": "#67729b",
  "rgb": {
    "r": 103,
    "g": 114,
    "b": 155
  },
  "hsl": {
    "h": 227.308,
    "s": 20.635,
    "l": 50.588
  },
  "oklch": {
    "l": 0.55918,
    "c": 0.06518,
    "h": 272.6
  },
  "luminance": 0.17285
}

Semantic roles & 50–950 ramp

primary

#67729B

secondary

#BAB6A3

accent

#AC6BBD

background

#F9F9FB

surface

#F1F2F6

border

#CBCCD0

text

#0D0E11

muted

#7E7E80

Preview Lab

Preview with #67729B

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

Preview Lab → · Contrast checker → · Palette generator →