#136A80#136A80

#136A80 is a mid, moderate cyan. Relative luminance 0.120; OKLCH L 48.7% C 0.083 H 220.1°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#136A80
RGB	rgb(19, 106, 128)
HSL	hsl(192, 74%, 29%)
HSV	hsv(192, 85%, 50%)
CMYK	cmyk(85.2%, 17.2%, 0%, 49.8%)
CIE-LAB	lab(41.22, -16.10, -19.13)
CIE-LCH	lch(41.22, 25.01, 229.91°)
OKLab	oklab(48.67% -0.0636 -0.0536)
OKLCH	oklch(48.67% 0.083 220.1)
XYZ	xyz(9.3172, 12.0038, 22.2438)
Luminance	0.1201 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#136A80 #802913

analogous

#138060 #136A80 #133480

triadic

#136A80 #80136A #6A8013

tetradic

#136A80 #601380 #802913 #348013

square

#136A80 #601380 #802913 #348013

split-complementary

#136A80 #801334 #806013

monochromatic

#04161B #0B3E4B #136A80 #1B96B5 #2DBCE0

Accessibility & contrast

On white

6.17

#136A80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#136A80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #136A80

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##136A80	#FFFFFF	#000000	##FFFFFF
##136A80	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D6781

Deuteranopia (green-blind)

#4F5D80

Tritanopia (blue-blind)

#007171

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #136a80;
/* rgb */ color: rgb(19, 106, 128);
/* oklch */ color: oklch(48.7% 0.083 220.1);

Tailwind

colors: {
  custom: {
    50: '#6794a5',
    500: '#136a80',
    950: '#000000',
  },
}

SCSS

$custom: #136a80;
$custom-light: #6794a5;
$custom-dark: #000000;

JSON

{
  "hex": "#136a80",
  "rgb": {
    "r": 19,
    "g": 106,
    "b": 128
  },
  "hsl": {
    "h": 192.11,
    "s": 74.15,
    "l": 28.824
  },
  "oklch": {
    "l": 0.48673,
    "c": 0.08321,
    "h": 220.1
  },
  "luminance": 0.12005
}

Semantic roles & 50–950 ramp

primary

#136A80

secondary

#B55239

accent

#5D37F1

background

#F6F9FA

surface

#EBF1F4

border

#C6CBCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #136A80

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

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