#137681#137681

#137681 is a mid, moderate teal. Relative luminance 0.147; OKLCH L 51.9% C 0.084 H 206.8°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#137681
RGB	rgb(19, 118, 129)
HSL	hsl(186, 74%, 29%)
HSV	hsv(186, 85%, 51%)
CMYK	cmyk(85.3%, 8.5%, 0%, 49.4%)
CIE-LAB	lab(45.19, -22.27, -13.67)
CIE-LCH	lch(45.19, 26.13, 211.54°)
OKLab	oklab(51.89% -0.0754 -0.0381)
OKLCH	oklch(51.89% 0.084 206.8)
XYZ	xyz(10.7077, 14.6789, 23.0336)
Luminance	0.1468 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137681 #811E13

analogous

#138155 #137681 #133F81

triadic

#137681 #811376 #768113

tetradic

#137681 #551381 #811E13 #3F8113

square

#137681 #551381 #811E13 #3F8113

split-complementary

#137681 #81133F #815513

monochromatic

#04181B #0B454C #137681 #1BA7B6 #2ECEE0

Accessibility & contrast

On white

5.34

#137681 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#137681 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137681

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137681	#FFFFFF	#000000	##FFFFFF
##137681	1.00	5.34	3.94	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7182

Deuteranopia (green-blind)

#5D6681

Tritanopia (blue-blind)

#007C79

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #137681;
/* rgb */ color: rgb(19, 118, 129);
/* oklch */ color: oklch(51.9% 0.084 206.8);

Tailwind

colors: {
  custom: {
    50: '#689ea5',
    500: '#137681',
    950: '#000000',
  },
}

SCSS

$custom: #137681;
$custom-light: #689ea5;
$custom-dark: #000000;

JSON

{
  "hex": "#137681",
  "rgb": {
    "r": 19,
    "g": 118,
    "b": 129
  },
  "hsl": {
    "h": 186,
    "s": 74.324,
    "l": 29.02
  },
  "oklch": {
    "l": 0.51889,
    "c": 0.08446,
    "h": 206.8
  },
  "luminance": 0.1468
}

Semantic roles & 50–950 ramp

primary

#137681

secondary

#B6463A

accent

#4937F1

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #137681

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

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