#136281#136281

#136281 is a mid, moderate cyan. Relative luminance 0.105; OKLCH L 46.6% C 0.087 H 230.4°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#136281
RGB	rgb(19, 98, 129)
HSL	hsl(197, 74%, 29%)
HSV	hsv(197, 85%, 51%)
CMYK	cmyk(85.3%, 24%, 0%, 49.4%)
CIE-LAB	lab(38.65, -11.12, -23.72)
CIE-LCH	lch(38.65, 26.20, 244.87°)
OKLab	oklab(46.63% -0.0552 -0.0668)
OKLCH	oklch(46.63% 0.087 230.4)
XYZ	xyz(8.5971, 10.4577, 22.3301)
Luminance	0.1046 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#136281 #813213

analogous

#138169 #136281 #132B81

triadic

#136281 #811362 #628113

tetradic

#136281 #691381 #813213 #2B8113

square

#136281 #691381 #813213 #2B8113

split-complementary

#136281 #81132B #816913

monochromatic

#04141B #0B394C #136281 #1B8BB6 #2EAEE0

Accessibility & contrast

On white

6.79

#136281 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#136281 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #136281

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##136281	#FFFFFF	#000000	##FFFFFF
##136281	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526182

Deuteranopia (green-blind)

#445781

Tritanopia (blue-blind)

#006B6C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #136281;
/* rgb */ color: rgb(19, 98, 129);
/* oklch */ color: oklch(46.6% 0.087 230.4);

Tailwind

colors: {
  custom: {
    50: '#668ea5',
    500: '#136281',
    950: '#000000',
  },
}

SCSS

$custom: #136281;
$custom-light: #668ea5;
$custom-dark: #000000;

JSON

{
  "hex": "#136281",
  "rgb": {
    "r": 19,
    "g": 98,
    "b": 129
  },
  "hsl": {
    "h": 196.909,
    "s": 74.324,
    "l": 29.02
  },
  "oklch": {
    "l": 0.46627,
    "c": 0.08668,
    "h": 230.4
  },
  "luminance": 0.10459
}

Semantic roles & 50–950 ramp

primary

#136281

secondary

#B65D3A

accent

#6B37F1

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #136281

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

Preview Lab → · Contrast checker → · Palette generator →