#147B9F#147B9F

#147B9F is a mid, moderate cyan. Relative luminance 0.168; OKLCH L 54.6% C 0.102 H 228.4°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#147B9F
RGB	rgb(20, 123, 159)
HSL	hsl(196, 78%, 35%)
HSV	hsv(196, 87%, 62%)
CMYK	cmyk(87.4%, 22.6%, 0%, 37.6%)
CIE-LAB	lab(48.03, -14.29, -27.03)
CIE-LCH	lch(48.03, 30.57, 242.14°)
OKLab	oklab(54.58% -0.0676 -0.0761)
OKLCH	oklch(54.58% 0.102 228.4)
XYZ	xyz(13.6269, 16.8161, 35.3218)
Luminance	0.1682 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#147B9F #9F3814

analogous

#149F7E #147B9F #14359F

triadic

#147B9F #9F147B #7B9F14

tetradic

#147B9F #7E149F #9F3814 #359F14

square

#147B9F #7E149F #9F3814 #359F14

split-complementary

#147B9F #9F1435 #9F7E14

monochromatic

#062732 #0D5169 #147B9F #1BA5D5 #46BEE8

Accessibility & contrast

On white

4.81

#147B9F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#147B9F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #147B9F

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##147B9F	#FFFFFF	#000000	##FFFFFF
##147B9F	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6879A1

Deuteranopia (green-blind)

#566D9F

Tritanopia (blue-blind)

#008587

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #147b9f;
/* rgb */ color: rgb(20, 123, 159);
/* oklch */ color: oklch(54.6% 0.102 228.4);

Tailwind

colors: {
  custom: {
    50: '#6ea1bb',
    500: '#147b9f',
    950: '#000000',
  },
}

SCSS

$custom: #147b9f;
$custom-light: #6ea1bb;
$custom-dark: #000000;

JSON

{
  "hex": "#147b9f",
  "rgb": {
    "r": 20,
    "g": 123,
    "b": 159
  },
  "hsl": {
    "h": 195.54,
    "s": 77.654,
    "l": 35.098
  },
  "oklch": {
    "l": 0.54579,
    "c": 0.10178,
    "h": 228.4
  },
  "luminance": 0.16818
}

Semantic roles & 50–950 ramp

primary

#147B9F

secondary

#C86846

accent

#6534F4

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090F12

muted

#7B7E81

Preview Lab

Preview with #147B9F

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

Preview Lab → · Contrast checker → · Palette generator →