#147B8A#147B8A

#147B8A is a mid, moderate teal. Relative luminance 0.162; OKLCH L 53.6% C 0.088 H 210.4°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#147B8A
RGB	rgb(20, 123, 138)
HSL	hsl(188, 75%, 31%)
HSV	hsv(188, 86%, 54%)
CMYK	cmyk(85.5%, 10.9%, 0%, 45.9%)
CIE-LAB	lab(47.17, -21.74, -16.00)
CIE-LCH	lch(47.17, 27.00, 216.35°)
OKLab	oklab(53.6% -0.0762 -0.0446)
OKLCH	oklch(53.6% 0.088 210.4)
XYZ	xyz(11.9569, 16.1481, 26.5265)
Luminance	0.1615 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#147B8A #8A2314

analogous

#148A5E #147B8A #14408A

triadic

#147B8A #8A147B #7B8A14

tetradic

#147B8A #5E148A #8A2314 #408A14

square

#147B8A #5E148A #8A2314 #408A14

split-complementary

#147B8A #8A1440 #8A5E14

monochromatic

#051C1F #0C4B55 #147B8A #1CABBF #36CCE2

Accessibility & contrast

On white

4.96

#147B8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#147B8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #147B8A

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##147B8A	#FFFFFF	#000000	##FFFFFF
##147B8A	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F768B

Deuteranopia (green-blind)

#5F6B8A

Tritanopia (blue-blind)

#008180

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #147b8a;
/* rgb */ color: rgb(20, 123, 138);
/* oklch */ color: oklch(53.6% 0.088 210.4);

Tailwind

colors: {
  custom: {
    50: '#6aa1ac',
    500: '#147b8a',
    950: '#000000',
  },
}

SCSS

$custom: #147b8a;
$custom-light: #6aa1ac;
$custom-dark: #000000;

JSON

{
  "hex": "#147b8a",
  "rgb": {
    "r": 20,
    "g": 123,
    "b": 138
  },
  "hsl": {
    "h": 187.627,
    "s": 74.684,
    "l": 30.98
  },
  "oklch": {
    "l": 0.53604,
    "c": 0.08827,
    "h": 210.4
  },
  "luminance": 0.1615
}

Semantic roles & 50–950 ramp

primary

#147B8A

secondary

#BE4C3C

accent

#4E36F1

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080F10

muted

#7A7E7F

Preview Lab

Preview with #147B8A

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

Preview Lab → · Contrast checker → · Palette generator →