#19599F#19599F

#19599F is a mid, vivid cyan. Relative luminance 0.099; OKLCH L 46.3% C 0.130 H 254.1°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#19599F
RGB	rgb(25, 89, 159)
HSL	hsl(211, 73%, 36%)
HSV	hsv(211, 84%, 62%)
CMYK	cmyk(84.3%, 44%, 0%, 37.6%)
CIE-LAB	lab(37.58, 6.89, -43.52)
CIE-LCH	lch(37.58, 44.06, 279.00°)
OKLab	oklab(46.35% -0.0354 -0.1248)
OKLCH	oklch(46.35% 0.13 254.1)
XYZ	xyz(10.2289, 9.8534, 34.1569)
Luminance	0.0985 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19599F #9F5F19

analogous

#199C9F #19599F #1C199F

triadic

#19599F #9F1959 #599F19

tetradic

#19599F #9F199C #9F5F19 #199F1C

square

#19599F #9F199C #9F5F19 #199F1C

split-complementary

#19599F #9F1C19 #9C9F19

monochromatic

#081E35 #113B6A #19599F #2177D4 #4F96E3

Accessibility & contrast

On white

7.07

#19599F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#19599F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19599F

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19599F	#FFFFFF	#000000	##FFFFFF
##19599F	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355FA2

Deuteranopia (green-blind)

#1A539E

Tritanopia (blue-blind)

#006A74

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #19599f;
/* rgb */ color: rgb(25, 89, 159);
/* oklch */ color: oklch(46.3% 0.130 254.1);

Tailwind

colors: {
  custom: {
    50: '#6e87bc',
    500: '#19599f',
    950: '#000000',
  },
}

SCSS

$custom: #19599f;
$custom-light: #6e87bc;
$custom-dark: #000000;

JSON

{
  "hex": "#19599f",
  "rgb": {
    "r": 25,
    "g": 89,
    "b": 159
  },
  "hsl": {
    "h": 211.343,
    "s": 72.826,
    "l": 36.078
  },
  "oklch": {
    "l": 0.46348,
    "c": 0.1297,
    "h": 254.1
  },
  "luminance": 0.09855
}

Semantic roles & 50–950 ramp

primary

#19599F

secondary

#C68D4E

accent

#9838F0

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080B12

muted

#7B7C81

Preview Lab

Preview with #19599F

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

Preview Lab → · Contrast checker → · Palette generator →