#19759F#19759F

#19759F is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.2% C 0.104 H 234.4°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#19759F
RGB	rgb(25, 117, 159)
HSL	hsl(199, 73%, 36%)
HSV	hsv(199, 84%, 62%)
CMYK	cmyk(84.3%, 26.4%, 0%, 37.6%)
CIE-LAB	lab(46.22, -10.45, -29.84)
CIE-LCH	lch(46.22, 31.62, 250.70°)
OKLab	oklab(53.16% -0.0604 -0.0843)
OKLCH	oklch(53.16% 0.104 234.4)
XYZ	xyz(13.0177, 15.4308, 35.0865)
Luminance	0.1543 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19759F #9F4319

analogous

#199F86 #19759F #19329F

triadic

#19759F #9F1975 #759F19

tetradic

#19759F #86199F #9F4319 #329F19

square

#19759F #86199F #9F4319 #329F19

split-complementary

#19759F #9F1932 #9F8619

monochromatic

#082735 #114E6A #19759F #219CD4 #4FB5E3

Accessibility & contrast

On white

5.14

#19759F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#19759F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #19759F

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19759F	#FFFFFF	#000000	##FFFFFF
##19759F	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6074A1

Deuteranopia (green-blind)

#4F689E

Tritanopia (blue-blind)

#008083

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #19759f;
/* rgb */ color: rgb(25, 117, 159);
/* oklch */ color: oklch(53.2% 0.104 234.4);

Tailwind

colors: {
  custom: {
    50: '#6f9cbb',
    500: '#19759f',
    950: '#000000',
  },
}

SCSS

$custom: #19759f;
$custom-light: #6f9cbb;
$custom-dark: #000000;

JSON

{
  "hex": "#19759f",
  "rgb": {
    "r": 25,
    "g": 117,
    "b": 159
  },
  "hsl": {
    "h": 198.806,
    "s": 72.826,
    "l": 36.078
  },
  "oklch": {
    "l": 0.53156,
    "c": 0.10369,
    "h": 234.4
  },
  "luminance": 0.15432
}

Semantic roles & 50–950 ramp

primary

#19759F

secondary

#C6744E

accent

#7238F0

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #19759F

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

Preview Lab → · Contrast checker → · Palette generator →