#137F55#137F55

#137F55 is a mid, moderate teal. Relative luminance 0.160; OKLCH L 52.9% C 0.113 H 160.6°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#137F55
RGB	rgb(19, 127, 85)
HSL	hsl(157, 74%, 29%)
HSV	hsv(157, 85%, 50%)
CMYK	cmyk(85%, 0%, 33.1%, 50.2%)
CIE-LAB	lab(46.94, -39.27, 14.87)
CIE-LCH	lch(46.94, 41.99, 159.25°)
OKLab	oklab(52.9% -0.1067 0.0377)
OKLCH	oklch(52.9% 0.113 160.6)
XYZ	xyz(9.4966, 15.9719, 11.1749)
Luminance	0.1597 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137F55 #7F133D

analogous

#137F1F #137F55 #13737F

triadic

#137F55 #55137F #7F5513

tetradic

#137F55 #1F137F #7F133D #737F13

square

#137F55 #1F137F #7F133D #737F13

split-complementary

#137F55 #7F1373 #7F1F13

monochromatic

#041B12 #0B4A31 #137F55 #1BB479 #2DE09A

Accessibility & contrast

On white

5.01

#137F55 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#137F55 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137F55

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137F55	#FFFFFF	#000000	##FFFFFF
##137F55	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7552

Deuteranopia (green-blind)

#716C58

Tritanopia (blue-blind)

#007F74

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #137f55;
/* rgb */ color: rgb(19, 127, 85);
/* oklch */ color: oklch(52.9% 0.113 160.6);

Tailwind

colors: {
  custom: {
    50: '#66a585',
    500: '#137f55',
    950: '#000000',
  },
}

SCSS

$custom: #137f55;
$custom-light: #66a585;
$custom-dark: #000000;

JSON

{
  "hex": "#137f55",
  "rgb": {
    "r": 19,
    "g": 127,
    "b": 85
  },
  "hsl": {
    "h": 156.667,
    "s": 73.973,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52901,
    "c": 0.11311,
    "h": 160.6
  },
  "luminance": 0.15973
}

Semantic roles & 50–950 ramp

primary

#137F55

secondary

#B43969

accent

#377FF1

background

#F6FAF8

surface

#EBF4EF

border

#C6CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #137F55

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

Preview Lab → · Contrast checker → · Palette generator →