#137B5D#137B5D

#137B5D is a mid, moderate teal. Relative luminance 0.151; OKLCH L 52.0% C 0.101 H 167.5°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#137B5D
RGB	rgb(19, 123, 93)
HSL	hsl(163, 73%, 28%)
HSV	hsv(163, 85%, 48%)
CMYK	cmyk(84.6%, 0%, 24.4%, 51.8%)
CIE-LAB	lab(45.76, -35.60, 8.57)
CIE-LCH	lch(45.76, 36.62, 166.46°)
OKLab	oklab(51.99% -0.0984 0.0219)
OKLCH	oklch(51.99% 0.101 167.5)
XYZ	xyz(9.3262, 15.0935, 12.7756)
Luminance	0.1510 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137B5D #7B1331

analogous

#137B29 #137B5D #13657B

triadic

#137B5D #5D137B #7B5D13

tetradic

#137B5D #29137B #7B1331 #657B13

square

#137B5D #29137B #7B1331 #657B13

split-complementary

#137B5D #7B1365 #7B2913

monochromatic

#041B14 #0B4635 #137B5D #1BB085 #2ADEAA

Accessibility & contrast

On white

5.23

#137B5D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#137B5D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137B5D

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137B5D	#FFFFFF	#000000	##FFFFFF
##137B5D	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#78725B

Deuteranopia (green-blind)

#6B695F

Tritanopia (blue-blind)

#007C73

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #137b5d;
/* rgb */ color: rgb(19, 123, 93);
/* oklch */ color: oklch(52.0% 0.101 167.5);

Tailwind

colors: {
  custom: {
    50: '#66a28b',
    500: '#137b5d',
    950: '#000000',
  },
}

SCSS

$custom: #137b5d;
$custom-light: #66a28b;
$custom-dark: #000000;

JSON

{
  "hex": "#137b5d",
  "rgb": {
    "r": 19,
    "g": 123,
    "b": 93
  },
  "hsl": {
    "h": 162.692,
    "s": 73.239,
    "l": 27.843
  },
  "oklch": {
    "l": 0.51992,
    "c": 0.1008,
    "h": 167.5
  },
  "luminance": 0.15095
}

Semantic roles & 50–950 ramp

primary

#137B5D

secondary

#B1395C

accent

#386DF0

background

#F6FAF8

surface

#EBF3F0

border

#C6CDCB

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #137B5D

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

Preview Lab → · Contrast checker → · Palette generator →