#136273#136273

#136273 is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 45.9% C 0.076 H 216.4°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#136273
RGB	rgb(19, 98, 115)
HSL	hsl(191, 72%, 26%)
HSV	hsv(191, 83%, 45%)
CMYK	cmyk(83.5%, 14.8%, 0%, 54.9%)
CIE-LAB	lab(38.04, -16.31, -16.10)
CIE-LCH	lch(38.04, 22.92, 224.64°)
OKLab	oklab(45.93% -0.061 -0.045)
OKLCH	oklch(45.93% 0.076 216.4)
XYZ	xyz(7.7294, 10.1107, 17.7605)
Luminance	0.1011 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#136273 #732413

analogous

#137354 #136273 #133273

triadic

#136273 #731362 #627313

tetradic

#136273 #541373 #732413 #327313

square

#136273 #541373 #732413 #327313

split-complementary

#136273 #731332 #735413

monochromatic

#04161A #0A353E #136273 #1C8FA8 #25BBDB

Accessibility & contrast

On white

6.95

#136273 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#136273 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #136273

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##136273	#FFFFFF	#000000	##FFFFFF
##136273	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575F74

Deuteranopia (green-blind)

#4A5673

Tritanopia (blue-blind)

#006867

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #136273;
/* rgb */ color: rgb(19, 98, 115);
/* oklch */ color: oklch(45.9% 0.076 216.4);

Tailwind

colors: {
  custom: {
    50: '#648e9b',
    500: '#136273',
    950: '#000000',
  },
}

SCSS

$custom: #136273;
$custom-light: #648e9b;
$custom-dark: #000000;

JSON

{
  "hex": "#136273",
  "rgb": {
    "r": 19,
    "g": 98,
    "b": 115
  },
  "hsl": {
    "h": 190.625,
    "s": 71.642,
    "l": 26.275
  },
  "oklch": {
    "l": 0.45934,
    "c": 0.07579,
    "h": 216.4
  },
  "luminance": 0.10112
}

Semantic roles & 50–950 ramp

primary

#136273

secondary

#AA4C38

accent

#5939EE

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0E

muted

#7A7D7E

Preview Lab

Preview with #136273

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

Preview Lab → · Contrast checker → · Palette generator →