#137B7E#137B7E

#137B7E is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.1% C 0.086 H 198.0°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#137B7E
RGB	rgb(19, 123, 126)
HSL	hsl(182, 74%, 28%)
HSV	hsv(182, 85%, 49%)
CMYK	cmyk(84.9%, 2.4%, 0%, 50.6%)
CIE-LAB	lab(46.72, -25.85, -9.57)
CIE-LCH	lch(46.72, 27.56, 200.32°)
OKLab	oklab(53.1% -0.0819 -0.0266)
OKLCH	oklch(53.1% 0.086 198)
XYZ	xyz(11.1157, 15.8093, 22.2003)
Luminance	0.1581 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137B7E #7E1613

analogous

#137E4B #137B7E #13457E

triadic

#137B7E #7E137B #7B7E13

tetradic

#137B7E #4B137E #7E1613 #457E13

square

#137B7E #4B137E #7E1613 #457E13

split-complementary

#137B7E #7E1345 #7E4B13

monochromatic

#041A1B #0B4749 #137B7E #1BAFB3 #2CDADF

Accessibility & contrast

On white

5.05

#137B7E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#137B7E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137B7E

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137B7E	#FFFFFF	#000000	##FFFFFF
##137B7E	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72757E

Deuteranopia (green-blind)

#636A7F

Tritanopia (blue-blind)

#00807C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #137b7e;
/* rgb */ color: rgb(19, 123, 126);
/* oklch */ color: oklch(53.1% 0.086 198.0);

Tailwind

colors: {
  custom: {
    50: '#69a1a3',
    500: '#137b7e',
    950: '#000000',
  },
}

SCSS

$custom: #137b7e;
$custom-light: #69a1a3;
$custom-dark: #000000;

JSON

{
  "hex": "#137b7e",
  "rgb": {
    "r": 19,
    "g": 123,
    "b": 126
  },
  "hsl": {
    "h": 181.682,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.53096,
    "c": 0.08612,
    "h": 198
  },
  "luminance": 0.15811
}

Semantic roles & 50–950 ramp

primary

#137B7E

secondary

#B43D39

accent

#3D37F0

background

#F6FAFA

surface

#ECF3F3

border

#C7CDCD

text

#070F0F

muted

#7A7F7F

Preview Lab

Preview with #137B7E

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

Preview Lab → · Contrast checker → · Palette generator →