#137A7F#137A7F

#137A7F is a mid, moderate teal. Relative luminance 0.156; OKLCH L 52.9% C 0.086 H 200.1°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#137A7F
RGB	rgb(19, 122, 127)
HSL	hsl(183, 74%, 29%)
HSV	hsv(183, 85%, 50%)
CMYK	cmyk(85%, 3.9%, 0%, 50.2%)
CIE-LAB	lab(46.43, -25.01, -10.61)
CIE-LCH	lch(46.43, 27.17, 202.98°)
OKLab	oklab(52.87% -0.0804 -0.0295)
OKLCH	oklch(52.87% 0.086 200.1)
XYZ	xyz(11.0571, 15.5884, 22.5007)
Luminance	0.1559 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137A7F #7F1813

analogous

#137F4E #137A7F #13447F

triadic

#137A7F #7F137A #7A7F13

tetradic

#137A7F #4E137F #7F1813 #447F13

square

#137A7F #4E137F #7F1813 #447F13

split-complementary

#137A7F #7F1344 #7F4E13

monochromatic

#041A1B #0B474A #137A7F #1BADB4 #2DD7E0

Accessibility & contrast

On white

5.10

#137A7F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#137A7F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137A7F

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137A7F	#FFFFFF	#000000	##FFFFFF
##137A7F	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70747F

Deuteranopia (green-blind)

#626A7F

Tritanopia (blue-blind)

#007F7B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #137a7f;
/* rgb */ color: rgb(19, 122, 127);
/* oklch */ color: oklch(52.9% 0.086 200.1);

Tailwind

colors: {
  custom: {
    50: '#69a1a4',
    500: '#137a7f',
    950: '#000000',
  },
}

SCSS

$custom: #137a7f;
$custom-light: #69a1a4;
$custom-dark: #000000;

JSON

{
  "hex": "#137a7f",
  "rgb": {
    "r": 19,
    "g": 122,
    "b": 127
  },
  "hsl": {
    "h": 182.778,
    "s": 73.973,
    "l": 28.627
  },
  "oklch": {
    "l": 0.5287,
    "c": 0.08565,
    "h": 200.1
  },
  "luminance": 0.1559
}

Semantic roles & 50–950 ramp

primary

#137A7F

secondary

#B43F39

accent

#4037F1

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070F0F

muted

#7A7E7F

Preview Lab

Preview with #137A7F

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

Preview Lab → · Contrast checker → · Palette generator →