#137F90#137F90

#137F90 is a mid, moderate teal. Relative luminance 0.173; OKLCH L 54.9% C 0.091 H 211.7°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#137F90
RGB	rgb(19, 127, 144)
HSL	hsl(188, 77%, 32%)
HSV	hsv(188, 87%, 56%)
CMYK	cmyk(86.8%, 11.8%, 0%, 43.5%)
CIE-LAB	lab(48.67, -21.87, -17.24)
CIE-LCH	lch(48.67, 27.85, 218.25°)
OKLab	oklab(54.89% -0.0778 -0.0481)
OKLCH	oklch(54.89% 0.091 211.7)
XYZ	xyz(12.8898, 17.3291, 29.0456)
Luminance	0.1733 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137F90 #902413

analogous

#139063 #137F90 #134190

triadic

#137F90 #90137F #7F9013

tetradic

#137F90 #631390 #902413 #419013

square

#137F90 #631390 #902413 #419013

split-complementary

#137F90 #901341 #906313

monochromatic

#052024 #0C4F5A #137F90 #1AAFC6 #39CDE5

Accessibility & contrast

On white

4.70

#137F90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#137F90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137F90

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137F90	#FFFFFF	#000000	##FFFFFF
##137F90	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727A91

Deuteranopia (green-blind)

#626F90

Tritanopia (blue-blind)

#008684

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #137f90;
/* rgb */ color: rgb(19, 127, 144);
/* oklch */ color: oklch(54.9% 0.091 211.7);

Tailwind

colors: {
  custom: {
    50: '#6ca4b0',
    500: '#137f90',
    950: '#000000',
  },
}

SCSS

$custom: #137f90;
$custom-light: #6ca4b0;
$custom-dark: #000000;

JSON

{
  "hex": "#137f90",
  "rgb": {
    "r": 19,
    "g": 127,
    "b": 144
  },
  "hsl": {
    "h": 188.16,
    "s": 76.687,
    "l": 31.961
  },
  "oklch": {
    "l": 0.54891,
    "c": 0.09148,
    "h": 211.7
  },
  "luminance": 0.17331
}

Semantic roles & 50–950 ramp

primary

#137F90

secondary

#C44E3B

accent

#4E35F3

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #137F90

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

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