#135F90#135F90

#135F90 is a mid, moderate cyan. Relative luminance 0.103; OKLCH L 46.7% C 0.105 H 243.4°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#135F90
RGB	rgb(19, 95, 144)
HSL	hsl(204, 77%, 32%)
HSV	hsv(204, 87%, 56%)
CMYK	cmyk(86.8%, 34%, 0%, 43.5%)
CIE-LAB	lab(38.44, -3.48, -33.14)
CIE-LCH	lch(38.44, 33.33, 264.01°)
OKLab	oklab(46.7% -0.0471 -0.0943)
OKLCH	oklch(46.7% 0.105 243.4)
XYZ	xyz(9.3928, 10.3353, 27.8800)
Luminance	0.1034 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135F90 #904413

analogous

#139083 #135F90 #132190

triadic

#135F90 #90135F #5F9013

tetradic

#135F90 #831390 #904413 #219013

square

#135F90 #831390 #904413 #219013

split-complementary

#135F90 #901321 #908313

monochromatic

#051824 #0C3B5A #135F90 #1A83C6 #39A1E5

Accessibility & contrast

On white

6.85

#135F90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#135F90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #135F90

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135F90	#FFFFFF	#000000	##FFFFFF
##135F90	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#486192

Deuteranopia (green-blind)

#36568F

Tritanopia (blue-blind)

#006B71

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #135f90;
/* rgb */ color: rgb(19, 95, 144);
/* oklch */ color: oklch(46.7% 0.105 243.4);

Tailwind

colors: {
  custom: {
    50: '#698cb1',
    500: '#135f90',
    950: '#000000',
  },
}

SCSS

$custom: #135f90;
$custom-light: #698cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#135f90",
  "rgb": {
    "r": 19,
    "g": 95,
    "b": 144
  },
  "hsl": {
    "h": 203.52,
    "s": 76.687,
    "l": 31.961
  },
  "oklch": {
    "l": 0.46703,
    "c": 0.10538,
    "h": 243.4
  },
  "luminance": 0.10336
}

Semantic roles & 50–950 ramp

primary

#135F90

secondary

#C4713B

accent

#7F35F3

background

#F6F8FA

surface

#ECF0F5

border

#C7CBCF

text

#070C10

muted

#7A7D7F

Preview Lab

Preview with #135F90

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

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