#23759C#23759C

#23759C is a mid, moderate cyan. Relative luminance 0.155; OKLCH L 53.2% C 0.097 H 234.0°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#23759C
RGB	rgb(35, 117, 156)
HSL	hsl(199, 63%, 37%)
HSV	hsv(199, 78%, 61%)
CMYK	cmyk(77.6%, 25%, 0%, 38.8%)
CIE-LAB	lab(46.28, -10.50, -27.96)
CIE-LCH	lch(46.28, 29.87, 249.42°)
OKLab	oklab(53.22% -0.0573 -0.0788)
OKLCH	oklch(53.22% 0.097 234)
XYZ	xyz(13.0528, 15.4786, 33.7458)
Luminance	0.1548 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23759C #9C4A23

analogous

#239C87 #23759C #23389C

triadic

#23759C #9C2375 #759C23

tetradic

#23759C #87239C #9C4A23 #389C23

square

#23759C #87239C #9C4A23 #389C23

split-complementary

#23759C #9C2338 #9C8723

monochromatic

#0D2A38 #18506A #23759C #2E9ACE #5EB3DB

Accessibility & contrast

On white

5.13

#23759C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#23759C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23759C

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23759C	#FFFFFF	#000000	##FFFFFF
##23759C	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62749E

Deuteranopia (green-blind)

#52699B

Tritanopia (blue-blind)

#007F82

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #23759c;
/* rgb */ color: rgb(35, 117, 156);
/* oklch */ color: oklch(53.2% 0.097 234.0);

Tailwind

colors: {
  custom: {
    50: '#719cb9',
    500: '#23759c',
    950: '#000000',
  },
}

SCSS

$custom: #23759c;
$custom-light: #719cb9;
$custom-dark: #000000;

JSON

{
  "hex": "#23759c",
  "rgb": {
    "r": 35,
    "g": 117,
    "b": 156
  },
  "hsl": {
    "h": 199.339,
    "s": 63.351,
    "l": 37.451
  },
  "oklch": {
    "l": 0.5322,
    "c": 0.09745,
    "h": 234
  },
  "luminance": 0.1548
}

Semantic roles & 50–950 ramp

primary

#23759C

secondary

#C07B5B

accent

#7741E6

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #23759C

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

Preview Lab → · Contrast checker → · Palette generator →