#137D5A#137D5A

#137D5A is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.5% C 0.106 H 164.4°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#137D5A
RGB	rgb(19, 125, 90)
HSL	hsl(160, 74%, 28%)
HSV	hsv(160, 85%, 49%)
CMYK	cmyk(84.8%, 0%, 28%, 51%)
CIE-LAB	lab(46.37, -37.23, 11.18)
CIE-LCH	lch(46.37, 38.87, 163.28°)
OKLab	oklab(52.47% -0.102 0.0285)
OKLCH	oklch(52.47% 0.106 164.4)
XYZ	xyz(9.4465, 15.5427, 12.1730)
Luminance	0.1554 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137D5A #7D1336

analogous

#137D25 #137D5A #136B7D

triadic

#137D5A #5A137D #7D5A13

tetradic

#137D5A #25137D #7D1336 #6B7D13

square

#137D5A #25137D #7D1336 #6B7D13

split-complementary

#137D5A #7D136B #7D2513

monochromatic

#041B13 #0B4834 #137D5A #1BB280 #2CDFA4

Accessibility & contrast

On white

5.11

#137D5A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#137D5A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137D5A

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137D5A	#FFFFFF	#000000	##FFFFFF
##137D5A	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7358

Deuteranopia (green-blind)

#6E6A5C

Tritanopia (blue-blind)

#007D73

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #137d5a;
/* rgb */ color: rgb(19, 125, 90);
/* oklch */ color: oklch(52.5% 0.106 164.4);

Tailwind

colors: {
  custom: {
    50: '#66a388',
    500: '#137d5a',
    950: '#000000',
  },
}

SCSS

$custom: #137d5a;
$custom-light: #66a388;
$custom-dark: #000000;

JSON

{
  "hex": "#137d5a",
  "rgb": {
    "r": 19,
    "g": 125,
    "b": 90
  },
  "hsl": {
    "h": 160.189,
    "s": 73.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.52468,
    "c": 0.10593,
    "h": 164.4
  },
  "luminance": 0.15544
}

Semantic roles & 50–950 ramp

primary

#137D5A

secondary

#B33961

accent

#3875F0

background

#F6FAF8

surface

#EBF4EF

border

#C6CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #137D5A

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

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