#147A7B#147A7B

#147A7B is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.7% C 0.085 H 195.9°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#147A7B
RGB	rgb(20, 122, 123)
HSL	hsl(181, 72%, 28%)
HSV	hsv(181, 84%, 48%)
CMYK	cmyk(83.7%, 0.8%, 0%, 51.8%)
CIE-LAB	lab(46.31, -26.23, -8.41)
CIE-LCH	lch(46.31, 27.54, 197.78°)
OKLab	oklab(52.73% -0.082 -0.0234)
OKLCH	oklch(52.73% 0.085 195.9)
XYZ	xyz(10.8215, 15.4965, 21.1558)
Luminance	0.1550 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#147A7B #7B1514

analogous

#147B49 #147A7B #14467B

triadic

#147A7B #7B147A #7A7B14

tetradic

#147A7B #49147B #7B1514 #467B14

square

#147A7B #49147B #7B1514 #467B14

split-complementary

#147A7B #7B1446 #7B4914

monochromatic

#041A1A #0B4646 #147A7B #1DAEB0 #2DDBDD

Accessibility & contrast

On white

5.12

#147A7B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#147A7B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #147A7B

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##147A7B	#FFFFFF	#000000	##FFFFFF
##147A7B	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71747B

Deuteranopia (green-blind)

#63697C

Tritanopia (blue-blind)

#007E7A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #147a7b;
/* rgb */ color: rgb(20, 122, 123);
/* oklch */ color: oklch(52.7% 0.085 195.9);

Tailwind

colors: {
  custom: {
    50: '#68a1a1',
    500: '#147a7b',
    950: '#000000',
  },
}

SCSS

$custom: #147a7b;
$custom-light: #68a1a1;
$custom-dark: #000000;

JSON

{
  "hex": "#147a7b",
  "rgb": {
    "r": 20,
    "g": 122,
    "b": 123
  },
  "hsl": {
    "h": 180.583,
    "s": 72.028,
    "l": 28.039
  },
  "oklch": {
    "l": 0.52728,
    "c": 0.08529,
    "h": 195.9
  },
  "luminance": 0.15498
}

Semantic roles & 50–950 ramp

primary

#147A7B

secondary

#B13B3A

accent

#3B39EF

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070F0E

muted

#7A7E7E

Preview Lab

Preview with #147A7B

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

Preview Lab → · Contrast checker → · Palette generator →