#136781#136781

#136781 is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 47.9% C 0.085 H 224.7°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#136781
RGB	rgb(19, 103, 129)
HSL	hsl(194, 74%, 29%)
HSV	hsv(194, 85%, 51%)
CMYK	cmyk(85.3%, 20.2%, 0%, 49.4%)
CIE-LAB	lab(40.28, -14.04, -21.18)
CIE-LCH	lch(40.28, 25.41, 236.48°)
OKLab	oklab(47.93% -0.0602 -0.0595)
OKLCH	oklch(47.93% 0.085 224.7)
XYZ	xyz(9.0796, 11.4228, 22.4909)
Luminance	0.1142 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#136781 #812D13

analogous

#138164 #136781 #133081

triadic

#136781 #811367 #678113

tetradic

#136781 #641381 #812D13 #308113

square

#136781 #641381 #812D13 #308113

split-complementary

#136781 #811330 #816413

monochromatic

#04151B #0B3C4C #136781 #1B92B6 #2EB6E0

Accessibility & contrast

On white

6.39

#136781 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#136781 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #136781

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##136781	#FFFFFF	#000000	##FFFFFF
##136781	1.00	6.39	3.28	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596582

Deuteranopia (green-blind)

#4A5B81

Tritanopia (blue-blind)

#006F70

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #136781;
/* rgb */ color: rgb(19, 103, 129);
/* oklch */ color: oklch(47.9% 0.085 224.7);

Tailwind

colors: {
  custom: {
    50: '#6792a5',
    500: '#136781',
    950: '#000000',
  },
}

SCSS

$custom: #136781;
$custom-light: #6792a5;
$custom-dark: #000000;

JSON

{
  "hex": "#136781",
  "rgb": {
    "r": 19,
    "g": 103,
    "b": 129
  },
  "hsl": {
    "h": 194.182,
    "s": 74.324,
    "l": 29.02
  },
  "oklch": {
    "l": 0.47934,
    "c": 0.08464,
    "h": 224.7
  },
  "luminance": 0.11424
}

Semantic roles & 50–950 ramp

primary

#136781

secondary

#B6573A

accent

#6337F1

background

#F6F9FA

surface

#EBF1F4

border

#C6CBCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #136781

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

Preview Lab → · Contrast checker → · Palette generator →