#147A8F#147A8F

#147A8F is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 53.6% C 0.091 H 216.3°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#147A8F
RGB	rgb(20, 122, 143)
HSL	hsl(190, 75%, 32%)
HSV	hsv(190, 86%, 56%)
CMYK	cmyk(86%, 14.7%, 0%, 43.9%)
CIE-LAB	lab(47.04, -19.48, -19.15)
CIE-LCH	lch(47.04, 27.31, 224.52°)
OKLab	oklab(53.56% -0.073 -0.0536)
OKLCH	oklch(53.56% 0.091 216.3)
XYZ	xyz(12.2038, 16.0494, 28.4359)
Luminance	0.1605 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#147A8F #8F2914

analogous

#148F67 #147A8F #143D8F

triadic

#147A8F #8F147A #7A8F14

tetradic

#147A8F #67148F #8F2914 #3D8F14

square

#147A8F #67148F #8F2914 #3D8F14

split-complementary

#147A8F #8F143D #8F6714

monochromatic

#051E24 #0C4C59 #147A8F #1CA8C5 #3AC7E3

Accessibility & contrast

On white

4.99

#147A8F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#147A8F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #147A8F

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##147A8F	#FFFFFF	#000000	##FFFFFF
##147A8F	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7690

Deuteranopia (green-blind)

#5C6B8F

Tritanopia (blue-blind)

#008181

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #147a8f;
/* rgb */ color: rgb(20, 122, 143);
/* oklch */ color: oklch(53.6% 0.091 216.3);

Tailwind

colors: {
  custom: {
    50: '#6ba0af',
    500: '#147a8f',
    950: '#000000',
  },
}

SCSS

$custom: #147a8f;
$custom-light: #6ba0af;
$custom-dark: #000000;

JSON

{
  "hex": "#147a8f",
  "rgb": {
    "r": 20,
    "g": 122,
    "b": 143
  },
  "hsl": {
    "h": 190.244,
    "s": 75.46,
    "l": 31.961
  },
  "oklch": {
    "l": 0.53564,
    "c": 0.09055,
    "h": 216.3
  },
  "luminance": 0.16051
}

Semantic roles & 50–950 ramp

primary

#147A8F

secondary

#C3533C

accent

#5636F2

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #147A8F

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

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