#137C4B#137C4B

#137C4B is a mid, moderate teal. Relative luminance 0.151; OKLCH L 51.8% C 0.119 H 156.4°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#137C4B
RGB	rgb(19, 124, 75)
HSL	hsl(152, 73%, 28%)
HSV	hsv(152, 85%, 49%)
CMYK	cmyk(84.7%, 0%, 39.5%, 51.4%)
CIE-LAB	lab(45.72, -40.30, 18.96)
CIE-LCH	lch(45.72, 44.53, 154.80°)
OKLab	oklab(51.83% -0.1087 0.0474)
OKLCH	oklch(51.83% 0.119 156.4)
XYZ	xyz(8.7453, 15.0607, 9.1013)
Luminance	0.1506 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137C4B #7C1344

analogous

#137C16 #137C4B #13787C

triadic

#137C4B #4B137C #7C4B13

tetradic

#137C4B #16137C #7C1344 #787C13

square

#137C4B #16137C #7C1344 #787C13

split-complementary

#137C4B #7C1378 #7C1613

monochromatic

#041B10 #0B472B #137C4B #1BB16B #2BDF8B

Accessibility & contrast

On white

5.23

#137C4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#137C4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137C4B

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137C4B	#FFFFFF	#000000	##FFFFFF
##137C4B	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7148

Deuteranopia (green-blind)

#6F694E

Tritanopia (blue-blind)

#007B70

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #137c4b;
/* rgb */ color: rgb(19, 124, 75);
/* oklch */ color: oklch(51.8% 0.119 156.4);

Tailwind

colors: {
  custom: {
    50: '#66a37d',
    500: '#137c4b',
    950: '#000000',
  },
}

SCSS

$custom: #137c4b;
$custom-light: #66a37d;
$custom-dark: #000000;

JSON

{
  "hex": "#137c4b",
  "rgb": {
    "r": 19,
    "g": 124,
    "b": 75
  },
  "hsl": {
    "h": 152,
    "s": 73.427,
    "l": 28.039
  },
  "oklch": {
    "l": 0.51829,
    "c": 0.11856,
    "h": 156.4
  },
  "luminance": 0.15062
}

Semantic roles & 50–950 ramp

primary

#137C4B

secondary

#B23971

accent

#388EF0

background

#F6FAF7

surface

#EBF4EE

border

#C6CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #137C4B

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

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