#136F8E#136F8E

#136F8E is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 50.7% C 0.092 H 227.1°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#136F8E
RGB	rgb(19, 111, 142)
HSL	hsl(195, 76%, 32%)
HSV	hsv(195, 87%, 56%)
CMYK	cmyk(86.6%, 21.8%, 0%, 44.3%)
CIE-LAB	lab(43.45, -13.81, -24.10)
CIE-LCH	lch(43.45, 27.78, 240.19°)
OKLab	oklab(50.66% -0.0629 -0.0678)
OKLCH	oklch(50.66% 0.093 227.1)
XYZ	xyz(10.8334, 13.4589, 27.6128)
Luminance	0.1346 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#136F8E #8E3213

analogous

#138E70 #136F8E #13328E

triadic

#136F8E #8E136F #6F8E13

tetradic

#136F8E #70138E #8E3213 #328E13

square

#136F8E #70138E #8E3213 #328E13

split-complementary

#136F8E #8E1332 #8E7013

monochromatic

#051B22 #0C4558 #136F8E #1A99C4 #37B9E4

Accessibility & contrast

On white

5.69

#136F8E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#136F8E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #136F8E

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##136F8E	#FFFFFF	#000000	##FFFFFF
##136F8E	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E6D90

Deuteranopia (green-blind)

#4F628E

Tritanopia (blue-blind)

#007879

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #136f8e;
/* rgb */ color: rgb(19, 111, 142);
/* oklch */ color: oklch(50.7% 0.092 227.1);

Tailwind

colors: {
  custom: {
    50: '#6a98af',
    500: '#136f8e',
    950: '#000000',
  },
}

SCSS

$custom: #136f8e;
$custom-light: #6a98af;
$custom-dark: #000000;

JSON

{
  "hex": "#136f8e",
  "rgb": {
    "r": 19,
    "g": 111,
    "b": 142
  },
  "hsl": {
    "h": 195.122,
    "s": 76.398,
    "l": 31.569
  },
  "oklch": {
    "l": 0.50658,
    "c": 0.0925,
    "h": 227.1
  },
  "luminance": 0.1346
}

Semantic roles & 50–950 ramp

primary

#136F8E

secondary

#C25D3B

accent

#6535F3

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080D10

muted

#7A7E7F

Preview Lab

Preview with #136F8E

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

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