#58749B#58749B

#58749B is a mid, moderate cyan. Relative luminance 0.169; OKLCH L 55.3% C 0.069 H 256.8°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#58749B
RGB	rgb(88, 116, 155)
HSL	hsl(215, 28%, 48%)
HSV	hsv(215, 43%, 61%)
CMYK	cmyk(43.2%, 25.2%, 0%, 39.2%)
CIE-LAB	lab(48.17, 0.53, -24.27)
CIE-LCH	lch(48.17, 24.27, 271.24°)
OKLab	oklab(55.31% -0.0159 -0.0675)
OKLCH	oklch(55.31% 0.069 256.8)
XYZ	xyz(16.1844, 16.9311, 33.4192)
Luminance	0.1693 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58749B #9B7F58

analogous

#58969B #58749B #5D589B

triadic

#58749B #9B5874 #749B58

tetradic

#58749B #9B5896 #9B7F58 #589B5D

square

#58749B #9B5896 #9B7F58 #589B5D

split-complementary

#58749B #9B5D58 #969B58

monochromatic

#2C3A4D #425774 #58749B #7C93B4 #A3B3CB

Accessibility & contrast

On white

4.79

#58749B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#58749B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #58749B

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58749B	#FFFFFF	#000000	##FFFFFF
##58749B	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66769D

Deuteranopia (green-blind)

#5E6F9A

Tritanopia (blue-blind)

#407C81

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #58749b;
/* rgb */ color: rgb(88, 116, 155);
/* oklch */ color: oklch(55.3% 0.069 256.8);

Tailwind

colors: {
  custom: {
    50: '#8a9bb8',
    500: '#58749b',
    950: '#000000',
  },
}

SCSS

$custom: #58749b;
$custom-light: #8a9bb8;
$custom-dark: #000000;

JSON

{
  "hex": "#58749b",
  "rgb": {
    "r": 88,
    "g": 116,
    "b": 155
  },
  "hsl": {
    "h": 214.925,
    "s": 27.572,
    "l": 47.647
  },
  "oklch": {
    "l": 0.5531,
    "c": 0.0694,
    "h": 256.8
  },
  "luminance": 0.16932
}

Semantic roles & 50–950 ramp

primary

#58749B

secondary

#B8AA96

accent

#9C64C4

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0E11

muted

#7D7E80

Preview Lab

Preview with #58749B

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

Preview Lab → · Contrast checker → · Palette generator →