#19647F#19647F

#19647F is a mid, moderate cyan. Relative luminance 0.109; OKLCH L 47.2% C 0.082 H 227.2°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#19647F
RGB	rgb(25, 100, 127)
HSL	hsl(196, 67%, 30%)
HSV	hsv(196, 80%, 50%)
CMYK	cmyk(80.3%, 21.3%, 0%, 50.2%)
CIE-LAB	lab(39.33, -12.41, -21.44)
CIE-LCH	lch(39.33, 24.77, 239.94°)
OKLab	oklab(47.17% -0.0556 -0.0602)
OKLCH	oklch(47.17% 0.082 227.2)
XYZ	xyz(8.7873, 10.8523, 21.7061)
Luminance	0.1085 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19647F #7F3419

analogous

#197F67 #19647F #19317F

triadic

#19647F #7F1964 #647F19

tetradic

#19647F #67197F #7F3419 #317F19

square

#19647F #67197F #7F3419 #317F19

split-complementary

#19647F #7F1931 #7F6719

monochromatic

#05141A #0F3C4C #19647F #238CB2 #3AAED8

Accessibility & contrast

On white

6.62

#19647F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#19647F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #19647F

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19647F	#FFFFFF	#000000	##FFFFFF
##19647F	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566280

Deuteranopia (green-blind)

#48587F

Tritanopia (blue-blind)

#006C6D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #19647f;
/* rgb */ color: rgb(25, 100, 127);
/* oklch */ color: oklch(47.2% 0.082 227.2);

Tailwind

colors: {
  custom: {
    50: '#6790a4',
    500: '#19647f',
    950: '#000000',
  },
}

SCSS

$custom: #19647f;
$custom-light: #6790a4;
$custom-dark: #000000;

JSON

{
  "hex": "#19647f",
  "rgb": {
    "r": 25,
    "g": 100,
    "b": 127
  },
  "hsl": {
    "h": 195.882,
    "s": 67.105,
    "l": 29.804
  },
  "oklch": {
    "l": 0.47174,
    "c": 0.08198,
    "h": 227.2
  },
  "luminance": 0.10853
}

Semantic roles & 50–950 ramp

primary

#19647F

secondary

#B35F41

accent

#6B3EEA

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #19647F

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

Preview Lab → · Contrast checker → · Palette generator →