#5A669F#5A669F

#5A669F is a mid, moderate blue. Relative luminance 0.142; OKLCH L 52.5% C 0.091 H 273.8°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#5A669F
RGB	rgb(90, 102, 159)
HSL	hsl(230, 28%, 49%)
HSV	hsv(230, 43%, 62%)
CMYK	cmyk(43.4%, 35.8%, 0%, 37.6%)
CIE-LAB	lab(44.49, 10.81, -32.36)
CIE-LCH	lch(44.49, 34.12, 288.48°)
OKLab	oklab(52.54% 0.0061 -0.0909)
OKLCH	oklch(52.54% 0.091 273.8)
XYZ	xyz(15.2239, 14.1788, 34.7288)
Luminance	0.1418 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A669F #9F935A

analogous

#5A899F #5A669F #715A9F

triadic

#5A669F #9F5A66 #669F5A

tetradic

#5A669F #9F5A89 #9F935A #5A9F71

square

#5A669F #9F5A89 #9F935A #5A9F71

split-complementary

#5A669F #9F715A #899F5A

monochromatic

#2E3451 #444D78 #5A669F #7F89B7 #A6ADCD

Accessibility & contrast

On white

5.47

#5A669F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#5A669F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A669F

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A669F	#FFFFFF	#000000	##FFFFFF
##5A669F	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526CA1

Deuteranopia (green-blind)

#4C679E

Tritanopia (blue-blind)

#43727B

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5a669f;
/* rgb */ color: rgb(90, 102, 159);
/* oklch */ color: oklch(52.5% 0.091 273.8);

Tailwind

colors: {
  custom: {
    50: '#8c91bb',
    500: '#5a669f',
    950: '#000000',
  },
}

SCSS

$custom: #5a669f;
$custom-light: #8c91bb;
$custom-dark: #000000;

JSON

{
  "hex": "#5a669f",
  "rgb": {
    "r": 90,
    "g": 102,
    "b": 159
  },
  "hsl": {
    "h": 229.565,
    "s": 27.711,
    "l": 48.824
  },
  "oklch": {
    "l": 0.52539,
    "c": 0.09108,
    "h": 273.8
  },
  "luminance": 0.1418
}

Semantic roles & 50–950 ramp

primary

#5A669F

secondary

#BBB59A

accent

#B364C4

background

#F8F8FB

surface

#F0F0F6

border

#CBCBD0

text

#0C0C12

muted

#7D7D81

Preview Lab

Preview with #5A669F

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

Preview Lab → · Contrast checker → · Palette generator →