#137090#137090

#137090 is a mid, moderate cyan. Relative luminance 0.137; OKLCH L 51.0% C 0.094 H 227.7°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#137090
RGB	rgb(19, 112, 144)
HSL	hsl(195, 77%, 32%)
HSV	hsv(195, 87%, 56%)
CMYK	cmyk(86.8%, 22.2%, 0%, 43.5%)
CIE-LAB	lab(43.86, -13.64, -24.66)
CIE-LCH	lch(43.86, 28.18, 241.05°)
OKLab	oklab(51.02% -0.0631 -0.0694)
OKLCH	oklch(51.02% 0.094 227.7)
XYZ	xyz(11.0947, 13.7390, 28.4473)
Luminance	0.1374 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137090 #903313

analogous

#139072 #137090 #133290

triadic

#137090 #901370 #709013

tetradic

#137090 #721390 #903313 #329013

square

#137090 #721390 #903313 #329013

split-complementary

#137090 #901332 #907213

monochromatic

#051C24 #0C465A #137090 #1A9AC6 #39B9E5

Accessibility & contrast

On white

5.60

#137090 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#137090 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137090

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137090	#FFFFFF	#000000	##FFFFFF
##137090	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F6E92

Deuteranopia (green-blind)

#4F6390

Tritanopia (blue-blind)

#00797B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #137090;
/* rgb */ color: rgb(19, 112, 144);
/* oklch */ color: oklch(51.0% 0.094 227.7);

Tailwind

colors: {
  custom: {
    50: '#6a99b0',
    500: '#137090',
    950: '#000000',
  },
}

SCSS

$custom: #137090;
$custom-light: #6a99b0;
$custom-dark: #000000;

JSON

{
  "hex": "#137090",
  "rgb": {
    "r": 19,
    "g": 112,
    "b": 144
  },
  "hsl": {
    "h": 195.36,
    "s": 76.687,
    "l": 31.961
  },
  "oklch": {
    "l": 0.51016,
    "c": 0.0938,
    "h": 227.7
  },
  "luminance": 0.1374
}

Semantic roles & 50–950 ramp

primary

#137090

secondary

#C45E3B

accent

#6535F3

background

#F6F9FA

surface

#ECF2F5

border

#C7CCCF

text

#080D10

muted

#7A7E7F

Preview Lab

Preview with #137090

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

Preview Lab → · Contrast checker → · Palette generator →