#137580#137580

#137580 is a mid, moderate teal. Relative luminance 0.144; OKLCH L 51.6% C 0.084 H 206.9°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#137580
RGB	rgb(19, 117, 128)
HSL	hsl(186, 74%, 29%)
HSV	hsv(186, 85%, 50%)
CMYK	cmyk(85.2%, 8.6%, 0%, 49.8%)
CIE-LAB	lab(44.83, -22.09, -13.62)
CIE-LCH	lch(44.83, 25.95, 211.67°)
OKLab	oklab(51.58% -0.0748 -0.0379)
OKLCH	oklch(51.58% 0.084 206.9)
XYZ	xyz(10.5244, 14.4182, 22.6462)
Luminance	0.1442 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137580 #801E13

analogous

#138055 #137580 #133F80

triadic

#137580 #801375 #758013

tetradic

#137580 #551380 #801E13 #3F8013

square

#137580 #551380 #801E13 #3F8013

split-complementary

#137580 #80133F #805513

monochromatic

#04181B #0B444B #137580 #1BA6B5 #2DCEE0

Accessibility & contrast

On white

5.41

#137580 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#137580 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137580

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137580	#FFFFFF	#000000	##FFFFFF
##137580	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7081

Deuteranopia (green-blind)

#5C6680

Tritanopia (blue-blind)

#007B78

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #137580;
/* rgb */ color: rgb(19, 117, 128);
/* oklch */ color: oklch(51.6% 0.084 206.9);

Tailwind

colors: {
  custom: {
    50: '#689da4',
    500: '#137580',
    950: '#000000',
  },
}

SCSS

$custom: #137580;
$custom-light: #689da4;
$custom-dark: #000000;

JSON

{
  "hex": "#137580",
  "rgb": {
    "r": 19,
    "g": 117,
    "b": 128
  },
  "hsl": {
    "h": 186.055,
    "s": 74.15,
    "l": 28.824
  },
  "oklch": {
    "l": 0.51582,
    "c": 0.08391,
    "h": 206.9
  },
  "luminance": 0.1442
}

Semantic roles & 50–950 ramp

primary

#137580

secondary

#B54639

accent

#4A37F1

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #137580

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

Preview Lab → · Contrast checker → · Palette generator →