#137C8E#137C8E

#137C8E is a mid, moderate teal. Relative luminance 0.165; OKLCH L 54.0% C 0.090 H 213.1°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#137C8E
RGB	rgb(19, 124, 142)
HSL	hsl(189, 76%, 32%)
HSV	hsv(189, 87%, 56%)
CMYK	cmyk(86.6%, 12.7%, 0%, 44.3%)
CIE-LAB	lab(47.63, -20.98, -17.66)
CIE-LCH	lch(47.63, 27.42, 220.09°)
OKLab	oklab(54.02% -0.0757 -0.0493)
OKLCH	oklch(54.02% 0.09 213.1)
XYZ	xyz(12.3566, 16.5052, 28.1205)
Luminance	0.1651 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137C8E #8E2513

analogous

#138E63 #137C8E #133F8E

triadic

#137C8E #8E137C #7C8E13

tetradic

#137C8E #63138E #8E2513 #3F8E13

square

#137C8E #63138E #8E2513 #3F8E13

split-complementary

#137C8E #8E133F #8E6313

monochromatic

#051E22 #0C4D58 #137C8E #1AABC4 #37CBE4

Accessibility & contrast

On white

4.88

#137C8E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#137C8E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137C8E

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137C8E	#FFFFFF	#000000	##FFFFFF
##137C8E	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F778F

Deuteranopia (green-blind)

#5F6C8E

Tritanopia (blue-blind)

#008382

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #137c8e;
/* rgb */ color: rgb(19, 124, 142);
/* oklch */ color: oklch(54.0% 0.090 213.1);

Tailwind

colors: {
  custom: {
    50: '#6ba2af',
    500: '#137c8e',
    950: '#000000',
  },
}

SCSS

$custom: #137c8e;
$custom-light: #6ba2af;
$custom-dark: #000000;

JSON

{
  "hex": "#137c8e",
  "rgb": {
    "r": 19,
    "g": 124,
    "b": 142
  },
  "hsl": {
    "h": 188.78,
    "s": 76.398,
    "l": 31.569
  },
  "oklch": {
    "l": 0.54024,
    "c": 0.09034,
    "h": 213.1
  },
  "luminance": 0.16507
}

Semantic roles & 50–950 ramp

primary

#137C8E

secondary

#C24F3B

accent

#5135F3

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #137C8E

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

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