#137B8E#137B8E

#137B8E is a mid, moderate teal. Relative luminance 0.163; OKLCH L 53.8% C 0.090 H 214.2°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#137B8E
RGB	rgb(19, 123, 142)
HSL	hsl(189, 76%, 32%)
HSV	hsv(189, 87%, 56%)
CMYK	cmyk(86.6%, 13.4%, 0%, 44.3%)
CIE-LAB	lab(47.31, -20.44, -18.15)
CIE-LCH	lch(47.31, 27.34, 221.60°)
OKLab	oklab(53.76% -0.0747 -0.0507)
OKLCH	oklch(53.76% 0.09 214.2)
XYZ	xyz(12.2319, 16.2558, 28.0789)
Luminance	0.1626 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137B8E #8E2613

analogous

#138E64 #137B8E #133E8E

triadic

#137B8E #8E137B #7B8E13

tetradic

#137B8E #64138E #8E2613 #3E8E13

square

#137B8E #64138E #8E2613 #3E8E13

split-complementary

#137B8E #8E133E #8E6413

monochromatic

#051D22 #0C4C58 #137B8E #1AAAC4 #37CAE4

Accessibility & contrast

On white

4.94

#137B8E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#137B8E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137B8E

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137B8E	#FFFFFF	#000000	##FFFFFF
##137B8E	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D778F

Deuteranopia (green-blind)

#5E6B8E

Tritanopia (blue-blind)

#008281

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #137b8e;
/* rgb */ color: rgb(19, 123, 142);
/* oklch */ color: oklch(53.8% 0.090 214.2);

Tailwind

colors: {
  custom: {
    50: '#6ba1af',
    500: '#137b8e',
    950: '#000000',
  },
}

SCSS

$custom: #137b8e;
$custom-light: #6ba1af;
$custom-dark: #000000;

JSON

{
  "hex": "#137b8e",
  "rgb": {
    "r": 19,
    "g": 123,
    "b": 142
  },
  "hsl": {
    "h": 189.268,
    "s": 76.398,
    "l": 31.569
  },
  "oklch": {
    "l": 0.53764,
    "c": 0.09029,
    "h": 214.2
  },
  "luminance": 0.16257
}

Semantic roles & 50–950 ramp

primary

#137B8E

secondary

#C2503B

accent

#5235F3

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080F10

muted

#7B7E7F

Preview Lab

Preview with #137B8E

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

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