#53709D#53709D

#53709D is a mid, moderate blue. Relative luminance 0.159; OKLCH L 54.2% C 0.079 H 259.0°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#53709D
RGB	rgb(83, 112, 157)
HSL	hsl(216, 31%, 47%)
HSV	hsv(216, 47%, 62%)
CMYK	cmyk(47.1%, 28.7%, 0%, 38.4%)
CIE-LAB	lab(46.79, 2.20, -27.61)
CIE-LCH	lch(46.79, 27.70, 274.55°)
OKLab	oklab(54.18% -0.0151 -0.0772)
OKLCH	oklch(54.18% 0.079 259)
XYZ	xyz(15.4452, 15.8607, 34.1393)
Luminance	0.1586 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53709D #9D8053

analogous

#53959D #53709D #5B539D

triadic

#53709D #9D5370 #709D53

tetradic

#53709D #9D5395 #9D8053 #539D5B

square

#53709D #9D5395 #9D8053 #539D5B

split-complementary

#53709D #9D5B53 #959D53

monochromatic

#29374D #3E5375 #53709D #7690B7 #9EB0CC

Accessibility & contrast

On white

5.03

#53709D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#53709D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #53709D

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53709D	#FFFFFF	#000000	##FFFFFF
##53709D	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F739F

Deuteranopia (green-blind)

#576C9C

Tritanopia (blue-blind)

#357A80

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #53709d;
/* rgb */ color: rgb(83, 112, 157);
/* oklch */ color: oklch(54.2% 0.079 259.0);

Tailwind

colors: {
  custom: {
    50: '#8798ba',
    500: '#53709d',
    950: '#000000',
  },
}

SCSS

$custom: #53709d;
$custom-light: #8798ba;
$custom-dark: #000000;

JSON

{
  "hex": "#53709d",
  "rgb": {
    "r": 83,
    "g": 112,
    "b": 157
  },
  "hsl": {
    "h": 216.486,
    "s": 30.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.54177,
    "c": 0.0787,
    "h": 259
  },
  "luminance": 0.15862
}

Semantic roles & 50–950 ramp

primary

#53709D

secondary

#B9AA93

accent

#9F61C7

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0D11

muted

#7D7E80

Preview Lab

Preview with #53709D

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

Preview Lab → · Contrast checker → · Palette generator →