#137E90#137E90

#137E90 is a mid, moderate teal. Relative luminance 0.171; OKLCH L 54.6% C 0.091 H 212.8°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#137E90
RGB	rgb(19, 126, 144)
HSL	hsl(189, 77%, 32%)
HSV	hsv(189, 87%, 56%)
CMYK	cmyk(86.8%, 12.5%, 0%, 43.5%)
CIE-LAB	lab(48.35, -21.35, -17.73)
CIE-LCH	lch(48.35, 27.75, 219.72°)
OKLab	oklab(54.63% -0.0768 -0.0495)
OKLCH	oklch(54.63% 0.091 212.8)
XYZ	xyz(12.7612, 17.0721, 29.0028)
Luminance	0.1707 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137E90 #902513

analogous

#139064 #137E90 #134090

triadic

#137E90 #90137E #7E9013

tetradic

#137E90 #641390 #902513 #409013

square

#137E90 #641390 #902513 #409013

split-complementary

#137E90 #901340 #906413

monochromatic

#051F24 #0C4F5A #137E90 #1AADC6 #39CCE5

Accessibility & contrast

On white

4.76

#137E90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#137E90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137E90

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137E90	#FFFFFF	#000000	##FFFFFF
##137E90	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707991

Deuteranopia (green-blind)

#616E90

Tritanopia (blue-blind)

#008584

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #137e90;
/* rgb */ color: rgb(19, 126, 144);
/* oklch */ color: oklch(54.6% 0.091 212.8);

Tailwind

colors: {
  custom: {
    50: '#6ca3b0',
    500: '#137e90',
    950: '#000000',
  },
}

SCSS

$custom: #137e90;
$custom-light: #6ca3b0;
$custom-dark: #000000;

JSON

{
  "hex": "#137e90",
  "rgb": {
    "r": 19,
    "g": 126,
    "b": 144
  },
  "hsl": {
    "h": 188.64,
    "s": 76.687,
    "l": 31.961
  },
  "oklch": {
    "l": 0.54631,
    "c": 0.09138,
    "h": 212.8
  },
  "luminance": 0.17074
}

Semantic roles & 50–950 ramp

primary

#137E90

secondary

#C44F3B

accent

#5035F3

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #137E90

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

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