#13758E#13758E

#13758E is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.2% C 0.091 H 220.7°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#13758E
RGB	rgb(19, 117, 142)
HSL	hsl(192, 76%, 32%)
HSV	hsv(192, 87%, 56%)
CMYK	cmyk(86.6%, 17.6%, 0%, 44.3%)
CIE-LAB	lab(45.38, -17.18, -21.12)
CIE-LCH	lch(45.38, 27.22, 230.87°)
OKLab	oklab(52.21% -0.0688 -0.0592)
OKLCH	oklch(52.21% 0.091 220.7)
XYZ	xyz(11.5103, 14.8125, 27.8384)
Luminance	0.1481 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13758E #8E2C13

analogous

#138E6A #13758E #13388E

triadic

#13758E #8E1375 #758E13

tetradic

#13758E #6A138E #8E2C13 #388E13

square

#13758E #6A138E #8E2C13 #388E13

split-complementary

#13758E #8E1338 #8E6A13

monochromatic

#051C22 #0C4958 #13758E #1AA1C4 #37C1E4

Accessibility & contrast

On white

5.30

#13758E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#13758E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #13758E

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13758E	#FFFFFF	#000000	##FFFFFF
##13758E	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66728F

Deuteranopia (green-blind)

#56678E

Tritanopia (blue-blind)

#007D7D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #13758e;
/* rgb */ color: rgb(19, 117, 142);
/* oklch */ color: oklch(52.2% 0.091 220.7);

Tailwind

colors: {
  custom: {
    50: '#6a9daf',
    500: '#13758e',
    950: '#000000',
  },
}

SCSS

$custom: #13758e;
$custom-light: #6a9daf;
$custom-dark: #000000;

JSON

{
  "hex": "#13758e",
  "rgb": {
    "r": 19,
    "g": 117,
    "b": 142
  },
  "hsl": {
    "h": 192.195,
    "s": 76.398,
    "l": 31.569
  },
  "oklch": {
    "l": 0.52208,
    "c": 0.09075,
    "h": 220.7
  },
  "luminance": 0.14814
}

Semantic roles & 50–950 ramp

primary

#13758E

secondary

#C2563B

accent

#5B35F3

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E10

muted

#7A7E7F

Preview Lab

Preview with #13758E

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

Preview Lab → · Contrast checker → · Palette generator →