#136C7E#136C7E

#136C7E is a mid, moderate cyan. Relative luminance 0.124; OKLCH L 49.1% C 0.082 H 215.6°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#136C7E
RGB	rgb(19, 108, 126)
HSL	hsl(190, 74%, 28%)
HSV	hsv(190, 85%, 49%)
CMYK	cmyk(84.9%, 14.3%, 0%, 50.6%)
CIE-LAB	lab(41.80, -17.94, -17.04)
CIE-LCH	lch(41.80, 24.74, 223.54°)
OKLab	oklab(49.11% -0.0665 -0.0476)
OKLCH	oklch(49.11% 0.082 215.6)
XYZ	xyz(9.3954, 12.3687, 21.6268)
Luminance	0.1237 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#136C7E #7E2513

analogous

#137E5A #136C7E #13377E

triadic

#136C7E #7E136C #6C7E13

tetradic

#136C7E #5A137E #7E2513 #377E13

square

#136C7E #5A137E #7E2513 #377E13

split-complementary

#136C7E #7E1337 #7E5A13

monochromatic

#04171B #0B3E49 #136C7E #1B9AB3 #2CC1DF

Accessibility & contrast

On white

6.04

#136C7E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#136C7E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #136C7E

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##136C7E	#FFFFFF	#000000	##FFFFFF
##136C7E	1.00	6.04	3.47	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60687F

Deuteranopia (green-blind)

#525E7E

Tritanopia (blue-blind)

#007372

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #136c7e;
/* rgb */ color: rgb(19, 108, 126);
/* oklch */ color: oklch(49.1% 0.082 215.6);

Tailwind

colors: {
  custom: {
    50: '#6796a3',
    500: '#136c7e',
    950: '#000000',
  },
}

SCSS

$custom: #136c7e;
$custom-light: #6796a3;
$custom-dark: #000000;

JSON

{
  "hex": "#136c7e",
  "rgb": {
    "r": 19,
    "g": 108,
    "b": 126
  },
  "hsl": {
    "h": 190.093,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.49108,
    "c": 0.08183,
    "h": 215.6
  },
  "luminance": 0.1237
}

Semantic roles & 50–950 ramp

primary

#136C7E

secondary

#B44E39

accent

#5637F0

background

#F6F9FA

surface

#EBF2F3

border

#C6CCCD

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #136C7E

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

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