#5D739B#5D739B

#5D739B is a mid, moderate blue. Relative luminance 0.170; OKLCH L 55.4% C 0.068 H 262.1°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#5D739B
RGB	rgb(93, 115, 155)
HSL	hsl(219, 25%, 49%)
HSV	hsv(219, 40%, 61%)
CMYK	cmyk(40%, 25.8%, 0%, 39.2%)
CIE-LAB	lab(48.20, 2.52, -24.20)
CIE-LCH	lch(48.20, 24.33, 275.96°)
OKLab	oklab(55.42% -0.0094 -0.0673)
OKLCH	oklch(55.42% 0.068 262.1)
XYZ	xyz(16.5595, 16.9543, 33.4040)
Luminance	0.1696 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D739B #9B855D

analogous

#5D929B #5D739B #665D9B

triadic

#5D739B #9B5D73 #739B5D

tetradic

#5D739B #9B5D92 #9B855D #5D9B66

square

#5D739B #9B5D92 #9B855D #5D9B66

split-complementary

#5D739B #9B665D #929B5D

monochromatic

#2F3A4E #465775 #5D739B #8193B4 #A8B4CB

Accessibility & contrast

On white

4.78

#5D739B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#5D739B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5D739B

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D739B	#FFFFFF	#000000	##FFFFFF
##5D739B	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65769D

Deuteranopia (green-blind)

#5E709A

Tritanopia (blue-blind)

#487B81

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5d739b;
/* rgb */ color: rgb(93, 115, 155);
/* oklch */ color: oklch(55.4% 0.068 262.1);

Tailwind

colors: {
  custom: {
    50: '#8d9bb8',
    500: '#5d739b',
    950: '#000000',
  },
}

SCSS

$custom: #5d739b;
$custom-light: #8d9bb8;
$custom-dark: #000000;

JSON

{
  "hex": "#5d739b",
  "rgb": {
    "r": 93,
    "g": 115,
    "b": 155
  },
  "hsl": {
    "h": 218.71,
    "s": 25,
    "l": 48.627
  },
  "oklch": {
    "l": 0.55416,
    "c": 0.06792,
    "h": 262.1
  },
  "luminance": 0.16955
}

Semantic roles & 50–950 ramp

primary

#5D739B

secondary

#B9AE9B

accent

#A166C1

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0E11

muted

#7D7E80

Preview Lab

Preview with #5D739B

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

Preview Lab → · Contrast checker → · Palette generator →