#147A8B#147A8B

#147A8B is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.4% C 0.089 H 212.5°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#147A8B
RGB	rgb(20, 122, 139)
HSL	hsl(189, 75%, 31%)
HSV	hsv(189, 86%, 55%)
CMYK	cmyk(85.6%, 12.2%, 0%, 45.5%)
CIE-LAB	lab(46.88, -20.87, -17.03)
CIE-LCH	lch(46.88, 26.93, 219.21°)
OKLab	oklab(53.39% -0.0747 -0.0475)
OKLCH	oklch(53.39% 0.089 212.5)
XYZ	xyz(11.9062, 15.9303, 26.8684)
Luminance	0.1593 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#147A8B #8B2514

analogous

#148B60 #147A8B #143E8B

triadic

#147A8B #8B147A #7A8B14

tetradic

#147A8B #60148B #8B2514 #3E8B14

square

#147A8B #60148B #8B2514 #3E8B14

split-complementary

#147A8B #8B143E #8B6014

monochromatic

#051C20 #0C4B55 #147A8B #1CA9C1 #37CAE2

Accessibility & contrast

On white

5.02

#147A8B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#147A8B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #147A8B

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##147A8B	#FFFFFF	#000000	##FFFFFF
##147A8B	1.00	5.02	4.19	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D758C

Deuteranopia (green-blind)

#5E6A8B

Tritanopia (blue-blind)

#00817F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #147a8b;
/* rgb */ color: rgb(20, 122, 139);
/* oklch */ color: oklch(53.4% 0.089 212.5);

Tailwind

colors: {
  custom: {
    50: '#6aa0ad',
    500: '#147a8b',
    950: '#000000',
  },
}

SCSS

$custom: #147a8b;
$custom-light: #6aa0ad;
$custom-dark: #000000;

JSON

{
  "hex": "#147a8b",
  "rgb": {
    "r": 20,
    "g": 122,
    "b": 139
  },
  "hsl": {
    "h": 188.571,
    "s": 74.843,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53386,
    "c": 0.08856,
    "h": 212.5
  },
  "luminance": 0.15932
}

Semantic roles & 50–950 ramp

primary

#147A8B

secondary

#BF4E3C

accent

#5136F1

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080F10

muted

#7B7E7F

Preview Lab

Preview with #147A8B

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

Preview Lab → · Contrast checker → · Palette generator →