#137E75#137E75

#137E75 is a mid, moderate teal. Relative luminance 0.163; OKLCH L 53.6% C 0.090 H 185.8°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#137E75
RGB	rgb(19, 126, 117)
HSL	hsl(175, 74%, 28%)
HSV	hsv(175, 85%, 49%)
CMYK	cmyk(84.9%, 0%, 7.1%, 50.6%)
CIE-LAB	lab(47.42, -30.16, -3.20)
CIE-LCH	lch(47.42, 30.33, 186.06°)
OKLab	oklab(53.57% -0.0893 -0.0091)
OKLCH	oklch(53.57% 0.09 185.8)
XYZ	xyz(10.9387, 16.3431, 19.4042)
Luminance	0.1635 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137E75 #7E131C

analogous

#137E3F #137E75 #13517E

triadic

#137E75 #75137E #7E7513

tetradic

#137E75 #3F137E #7E131C #517E13

square

#137E75 #3F137E #7E131C #517E13

split-complementary

#137E75 #7E1351 #7E3F13

monochromatic

#041B19 #0B4944 #137E75 #1BB3A6 #2CDFD0

Accessibility & contrast

On white

4.92

#137E75 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#137E75 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137E75

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137E75	#FFFFFF	#000000	##FFFFFF
##137E75	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777675

Deuteranopia (green-blind)

#696C76

Tritanopia (blue-blind)

#00817B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #137e75;
/* rgb */ color: rgb(19, 126, 117);
/* oklch */ color: oklch(53.6% 0.090 185.8);

Tailwind

colors: {
  custom: {
    50: '#68a49c',
    500: '#137e75',
    950: '#000000',
  },
}

SCSS

$custom: #137e75;
$custom-light: #68a49c;
$custom-dark: #000000;

JSON

{
  "hex": "#137e75",
  "rgb": {
    "r": 19,
    "g": 126,
    "b": 117
  },
  "hsl": {
    "h": 174.953,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.53569,
    "c": 0.0898,
    "h": 185.8
  },
  "luminance": 0.16345
}

Semantic roles & 50–950 ramp

primary

#137E75

secondary

#B43944

accent

#3747F0

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #137E75

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

Preview Lab → · Contrast checker → · Palette generator →