#137C5B#137C5B

#137C5B is a mid, moderate teal. Relative luminance 0.153; OKLCH L 52.2% C 0.104 H 165.5°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#137C5B
RGB	rgb(19, 124, 91)
HSL	hsl(161, 73%, 28%)
HSV	hsv(161, 85%, 49%)
CMYK	cmyk(84.7%, 0%, 26.6%, 51.4%)
CIE-LAB	lab(46.05, -36.55, 10.16)
CIE-LCH	lch(46.05, 37.93, 164.47°)
OKLab	oklab(52.22% -0.1005 0.0259)
OKLCH	oklch(52.22% 0.104 165.5)
XYZ	xyz(9.3634, 15.3079, 12.3567)
Luminance	0.1531 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137C5B #7C1334

analogous

#137C26 #137C5B #13687C

triadic

#137C5B #5B137C #7C5B13

tetradic

#137C5B #26137C #7C1334 #687C13

square

#137C5B #26137C #7C1334 #687C13

split-complementary

#137C5B #7C1368 #7C2613

monochromatic

#041B13 #0B4734 #137C5B #1BB182 #2BDFA6

Accessibility & contrast

On white

5.17

#137C5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#137C5B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137C5B

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137C5B	#FFFFFF	#000000	##FFFFFF
##137C5B	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797259

Deuteranopia (green-blind)

#6D695D

Tritanopia (blue-blind)

#007C73

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #137c5b;
/* rgb */ color: rgb(19, 124, 91);
/* oklch */ color: oklch(52.2% 0.104 165.5);

Tailwind

colors: {
  custom: {
    50: '#66a389',
    500: '#137c5b',
    950: '#000000',
  },
}

SCSS

$custom: #137c5b;
$custom-light: #66a389;
$custom-dark: #000000;

JSON

{
  "hex": "#137c5b",
  "rgb": {
    "r": 19,
    "g": 124,
    "b": 91
  },
  "hsl": {
    "h": 161.143,
    "s": 73.427,
    "l": 28.039
  },
  "oklch": {
    "l": 0.52216,
    "c": 0.10376,
    "h": 165.5
  },
  "luminance": 0.15309
}

Semantic roles & 50–950 ramp

primary

#137C5B

secondary

#B2395F

accent

#3872F0

background

#F6FAF8

surface

#EBF4F0

border

#C6CECB

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #137C5B

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

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