#45729D#45729D

#45729D is a mid, moderate cyan. Relative luminance 0.157; OKLCH L 53.8% C 0.084 H 248.6°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#45729D
RGB	rgb(69, 114, 157)
HSL	hsl(209, 39%, 44%)
HSV	hsv(209, 56%, 62%)
CMYK	cmyk(56.1%, 27.4%, 0%, 38.4%)
CIE-LAB	lab(46.62, -2.42, -27.93)
CIE-LCH	lch(46.62, 28.04, 265.05°)
OKLab	oklab(53.84% -0.0307 -0.0784)
OKLCH	oklch(53.84% 0.084 248.6)
XYZ	xyz(14.5552, 15.7329, 34.1615)
Luminance	0.1573 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45729D #9D7045

analogous

#459D9C #45729D #45469D

triadic

#45729D #9D4572 #729D45

tetradic

#45729D #9C459D #9D7045 #469D45

square

#45729D #9C459D #9D7045 #469D45

split-complementary

#45729D #9D4546 #9D9C45

monochromatic

#203448 #325372 #45729D #6491BB #8FAFCE

Accessibility & contrast

On white

5.06

#45729D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#45729D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45729D

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45729D	#FFFFFF	#000000	##FFFFFF
##45729D	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60739F

Deuteranopia (green-blind)

#556B9C

Tritanopia (blue-blind)

#057C81

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #45729d;
/* rgb */ color: rgb(69, 114, 157);
/* oklch */ color: oklch(53.8% 0.084 248.6);

Tailwind

colors: {
  custom: {
    50: '#7f9aba',
    500: '#45729d',
    950: '#000000',
  },
}

SCSS

$custom: #45729d;
$custom-light: #7f9aba;
$custom-dark: #000000;

JSON

{
  "hex": "#45729d",
  "rgb": {
    "r": 69,
    "g": 114,
    "b": 157
  },
  "hsl": {
    "h": 209.318,
    "s": 38.938,
    "l": 44.314
  },
  "oklch": {
    "l": 0.53841,
    "c": 0.08417,
    "h": 248.6
  },
  "luminance": 0.15734
}

Semantic roles & 50–950 ramp

primary

#45729D

secondary

#B99E85

accent

#9359CF

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0B0E11

muted

#7C7E80

Preview Lab

Preview with #45729D

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

Preview Lab → · Contrast checker → · Palette generator →