#19647A#19647A

#19647A is a mid, moderate cyan. Relative luminance 0.107; OKLCH L 46.9% C 0.078 H 222.3°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#19647A
RGB	rgb(25, 100, 122)
HSL	hsl(194, 66%, 29%)
HSV	hsv(194, 80%, 48%)
CMYK	cmyk(79.5%, 18%, 0%, 52.2%)
CIE-LAB	lab(39.11, -14.23, -18.73)
CIE-LCH	lch(39.11, 23.52, 232.77°)
OKLab	oklab(46.93% -0.0577 -0.0524)
OKLCH	oklch(46.93% 0.078 222.3)
XYZ	xyz(8.4695, 10.7251, 20.0324)
Luminance	0.1073 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19647A #7A2F19

analogous

#197A60 #19647A #19347A

triadic

#19647A #7A1964 #647A19

tetradic

#19647A #60197A #7A2F19 #347A19

square

#19647A #60197A #7A2F19 #347A19

split-complementary

#19647A #7A1934 #7A6019

monochromatic

#051519 #0F3A47 #19647A #238EAD #37B2D6

Accessibility & contrast

On white

6.68

#19647A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#19647A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #19647A

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19647A	#FFFFFF	#000000	##FFFFFF
##19647A	1.00	6.68	3.15	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57617B

Deuteranopia (green-blind)

#4A587A

Tritanopia (blue-blind)

#006B6B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #19647a;
/* rgb */ color: rgb(25, 100, 122);
/* oklch */ color: oklch(46.9% 0.078 222.3);

Tailwind

colors: {
  custom: {
    50: '#6790a0',
    500: '#19647a',
    950: '#000000',
  },
}

SCSS

$custom: #19647a;
$custom-light: #6790a0;
$custom-dark: #000000;

JSON

{
  "hex": "#19647a",
  "rgb": {
    "r": 25,
    "g": 100,
    "b": 122
  },
  "hsl": {
    "h": 193.608,
    "s": 65.986,
    "l": 28.824
  },
  "oklch": {
    "l": 0.46928,
    "c": 0.07796,
    "h": 222.3
  },
  "luminance": 0.10726
}

Semantic roles & 50–950 ramp

primary

#19647A

secondary

#AF5940

accent

#653FE9

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #19647A

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

Preview Lab → · Contrast checker → · Palette generator →