#58729D#58729D

#58729D is a mid, moderate blue. Relative luminance 0.165; OKLCH L 55.0% C 0.074 H 260.2°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#58729D
RGB	rgb(88, 114, 157)
HSL	hsl(217, 28%, 48%)
HSV	hsv(217, 44%, 62%)
CMYK	cmyk(43.9%, 27.4%, 0%, 38.4%)
CIE-LAB	lab(47.68, 2.32, -26.21)
CIE-LCH	lch(47.68, 26.31, 275.06°)
OKLab	oklab(54.95% -0.0126 -0.0731)
OKLCH	oklch(54.95% 0.074 260.2)
XYZ	xyz(16.1257, 16.5427, 34.2351)
Luminance	0.1654 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58729D #9D8358

analogous

#58949D #58729D #60589D

triadic

#58729D #9D5872 #729D58

tetradic

#58729D #9D5894 #9D8358 #589D60

square

#58729D #9D5894 #9D8358 #589D60

split-complementary

#58729D #9D6058 #949D58

monochromatic

#2C394F #425676 #58729D #7C92B6 #A4B3CC

Accessibility & contrast

On white

4.87

#58729D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#58729D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #58729D

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58729D	#FFFFFF	#000000	##FFFFFF
##58729D	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62759F

Deuteranopia (green-blind)

#5B6E9C

Tritanopia (blue-blind)

#3F7B81

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #58729d;
/* rgb */ color: rgb(88, 114, 157);
/* oklch */ color: oklch(55.0% 0.074 260.2);

Tailwind

colors: {
  custom: {
    50: '#8a9aba',
    500: '#58729d',
    950: '#000000',
  },
}

SCSS

$custom: #58729d;
$custom-light: #8a9aba;
$custom-dark: #000000;

JSON

{
  "hex": "#58729d",
  "rgb": {
    "r": 88,
    "g": 114,
    "b": 157
  },
  "hsl": {
    "h": 217.391,
    "s": 28.163,
    "l": 48.039
  },
  "oklch": {
    "l": 0.54952,
    "c": 0.0742,
    "h": 260.2
  },
  "luminance": 0.16544
}

Semantic roles & 50–950 ramp

primary

#58729D

secondary

#B9AD97

accent

#A063C4

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0E11

muted

#7D7E80

Preview Lab

Preview with #58729D

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

Preview Lab → · Contrast checker → · Palette generator →