#137E77#137E77

#137E77 is a mid, moderate teal. Relative luminance 0.164; OKLCH L 53.6% C 0.089 H 187.8°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#137E77
RGB	rgb(19, 126, 119)
HSL	hsl(176, 74%, 28%)
HSV	hsv(176, 85%, 49%)
CMYK	cmyk(84.9%, 0%, 5.6%, 50.6%)
CIE-LAB	lab(47.48, -29.55, -4.29)
CIE-LCH	lch(47.48, 29.86, 188.27°)
OKLab	oklab(53.64% -0.0883 -0.0121)
OKLCH	oklch(53.64% 0.089 187.8)
XYZ	xyz(11.0576, 16.3907, 20.0301)
Luminance	0.1639 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137E77 #7E131A

analogous

#137E41 #137E77 #134F7E

triadic

#137E77 #77137E #7E7713

tetradic

#137E77 #41137E #7E131A #4F7E13

square

#137E77 #41137E #7E131A #4F7E13

split-complementary

#137E77 #7E134F #7E4113

monochromatic

#041B19 #0B4945 #137E77 #1BB3A9 #2CDFD3

Accessibility & contrast

On white

4.91

#137E77 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#137E77 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137E77

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137E77	#FFFFFF	#000000	##FFFFFF
##137E77	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767777

Deuteranopia (green-blind)

#696C78

Tritanopia (blue-blind)

#00817C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #137e77;
/* rgb */ color: rgb(19, 126, 119);
/* oklch */ color: oklch(53.6% 0.089 187.8);

Tailwind

colors: {
  custom: {
    50: '#68a49e',
    500: '#137e77',
    950: '#000000',
  },
}

SCSS

$custom: #137e77;
$custom-light: #68a49e;
$custom-dark: #000000;

JSON

{
  "hex": "#137e77",
  "rgb": {
    "r": 19,
    "g": 126,
    "b": 119
  },
  "hsl": {
    "h": 176.075,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.53639,
    "c": 0.08917,
    "h": 187.8
  },
  "luminance": 0.16392
}

Semantic roles & 50–950 ramp

primary

#137E77

secondary

#B43941

accent

#3743F0

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #137E77

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

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