#19647E#19647E

#19647E is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.1% C 0.081 H 226.3°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#19647E
RGB	rgb(25, 100, 126)
HSL	hsl(195, 67%, 30%)
HSV	hsv(195, 80%, 49%)
CMYK	cmyk(80.2%, 20.6%, 0%, 50.6%)
CIE-LAB	lab(39.29, -12.77, -20.90)
CIE-LCH	lch(39.29, 24.49, 238.56°)
OKLab	oklab(47.12% -0.056 -0.0586)
OKLCH	oklch(47.12% 0.081 226.3)
XYZ	xyz(8.7224, 10.8263, 21.3646)
Luminance	0.1083 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19647E #7E3319

analogous

#197E66 #19647E #19317E

triadic

#19647E #7E1964 #647E19

tetradic

#19647E #66197E #7E3319 #317E19

square

#19647E #66197E #7E3319 #317E19

split-complementary

#19647E #7E1931 #7E6619

monochromatic

#05141A #0F3B4B #19647E #238DB1 #3AAFD8

Accessibility & contrast

On white

6.63

#19647E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#19647E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #19647E

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19647E	#FFFFFF	#000000	##FFFFFF
##19647E	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56627F

Deuteranopia (green-blind)

#48587E

Tritanopia (blue-blind)

#006C6D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #19647e;
/* rgb */ color: rgb(25, 100, 126);
/* oklch */ color: oklch(47.1% 0.081 226.3);

Tailwind

colors: {
  custom: {
    50: '#6790a3',
    500: '#19647e',
    950: '#000000',
  },
}

SCSS

$custom: #19647e;
$custom-light: #6790a3;
$custom-dark: #000000;

JSON

{
  "hex": "#19647e",
  "rgb": {
    "r": 25,
    "g": 100,
    "b": 126
  },
  "hsl": {
    "h": 195.446,
    "s": 66.887,
    "l": 29.608
  },
  "oklch": {
    "l": 0.47124,
    "c": 0.08113,
    "h": 226.3
  },
  "luminance": 0.10827
}

Semantic roles & 50–950 ramp

primary

#19647E

secondary

#B25E41

accent

#6A3EEA

background

#F6F8FA

surface

#EBF0F3

border

#C6CBCD

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #19647E

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

Preview Lab → · Contrast checker → · Palette generator →