#137F57#137F57

#137F57 is a mid, moderate teal. Relative luminance 0.160; OKLCH L 52.9% C 0.111 H 161.7°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#137F57
RGB	rgb(19, 127, 87)
HSL	hsl(158, 74%, 29%)
HSV	hsv(158, 85%, 50%)
CMYK	cmyk(85%, 0%, 31.5%, 50.2%)
CIE-LAB	lab(46.98, -38.80, 13.78)
CIE-LCH	lch(46.98, 41.17, 160.45°)
OKLab	oklab(52.95% -0.1056 0.035)
OKLCH	oklch(52.95% 0.111 161.7)
XYZ	xyz(9.5772, 16.0041, 11.5993)
Luminance	0.1600 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137F57 #7F133B

analogous

#137F21 #137F57 #13717F

triadic

#137F57 #57137F #7F5713

tetradic

#137F57 #21137F #7F133B #717F13

square

#137F57 #21137F #7F133B #717F13

split-complementary

#137F57 #7F1371 #7F2113

monochromatic

#041B12 #0B4A33 #137F57 #1BB47B #2DE09D

Accessibility & contrast

On white

5.00

#137F57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#137F57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137F57

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137F57	#FFFFFF	#000000	##FFFFFF
##137F57	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7555

Deuteranopia (green-blind)

#706C5A

Tritanopia (blue-blind)

#007F74

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #137f57;
/* rgb */ color: rgb(19, 127, 87);
/* oklch */ color: oklch(52.9% 0.111 161.7);

Tailwind

colors: {
  custom: {
    50: '#66a586',
    500: '#137f57',
    950: '#000000',
  },
}

SCSS

$custom: #137f57;
$custom-light: #66a586;
$custom-dark: #000000;

JSON

{
  "hex": "#137f57",
  "rgb": {
    "r": 19,
    "g": 127,
    "b": 87
  },
  "hsl": {
    "h": 157.778,
    "s": 73.973,
    "l": 28.627
  },
  "oklch": {
    "l": 0.5295,
    "c": 0.11127,
    "h": 161.7
  },
  "luminance": 0.16005
}

Semantic roles & 50–950 ramp

primary

#137F57

secondary

#B43967

accent

#377CF1

background

#F6FAF8

surface

#EBF4EF

border

#C6CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #137F57

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

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