#137F4F#137F4F

#137F4F is a mid, moderate teal. Relative luminance 0.159; OKLCH L 52.8% C 0.119 H 157.4°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#137F4F
RGB	rgb(19, 127, 79)
HSL	hsl(153, 74%, 29%)
HSV	hsv(153, 85%, 50%)
CMYK	cmyk(85%, 0%, 37.8%, 50.2%)
CIE-LAB	lab(46.82, -40.63, 18.15)
CIE-LCH	lch(46.82, 44.50, 155.92°)
OKLab	oklab(52.76% -0.1097 0.0456)
OKLCH	oklch(52.76% 0.119 157.4)
XYZ	xyz(9.2683, 15.8805, 9.9724)
Luminance	0.1588 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137F4F #7F1343

analogous

#137F19 #137F4F #13797F

triadic

#137F4F #4F137F #7F4F13

tetradic

#137F4F #19137F #7F1343 #797F13

square

#137F4F #19137F #7F1343 #797F13

split-complementary

#137F4F #7F1379 #7F1913

monochromatic

#041B11 #0B4A2E #137F4F #1BB470 #2DE090

Accessibility & contrast

On white

5.03

#137F4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#137F4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137F4F

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137F4F	#FFFFFF	#000000	##FFFFFF
##137F4F	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E744C

Deuteranopia (green-blind)

#726B52

Tritanopia (blue-blind)

#007E73

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #137f4f;
/* rgb */ color: rgb(19, 127, 79);
/* oklch */ color: oklch(52.8% 0.119 157.4);

Tailwind

colors: {
  custom: {
    50: '#66a580',
    500: '#137f4f',
    950: '#000000',
  },
}

SCSS

$custom: #137f4f;
$custom-light: #66a580;
$custom-dark: #000000;

JSON

{
  "hex": "#137f4f",
  "rgb": {
    "r": 19,
    "g": 127,
    "b": 79
  },
  "hsl": {
    "h": 153.333,
    "s": 73.973,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52762,
    "c": 0.1188,
    "h": 157.4
  },
  "luminance": 0.15882
}

Semantic roles & 50–950 ramp

primary

#137F4F

secondary

#B43970

accent

#378AF1

background

#F6FAF7

surface

#EBF4EE

border

#C6CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #137F4F

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

Preview Lab → · Contrast checker → · Palette generator →