#194D9F#194D9F

#194D9F is a dark, vivid blue. Relative luminance 0.080; OKLCH L 43.6% C 0.144 H 259.6°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#194D9F
RGB	rgb(25, 77, 159)
HSL	hsl(217, 73%, 36%)
HSV	hsv(217, 84%, 62%)
CMYK	cmyk(84.3%, 51.6%, 0%, 37.6%)
CIE-LAB	lab(34.02, 14.90, -49.25)
CIE-LCH	lch(34.02, 51.45, 286.83°)
OKLab	oklab(43.6% -0.0261 -0.1419)
OKLCH	oklch(43.6% 0.144 259.6)
XYZ	xyz(9.3105, 8.0165, 33.8508)
Luminance	0.0802 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#194D9F #9F6B19

analogous

#19909F #194D9F #28199F

triadic

#194D9F #9F194D #4D9F19

tetradic

#194D9F #9F1990 #9F6B19 #199F28

square

#194D9F #9F1990 #9F6B19 #199F28

split-complementary

#194D9F #9F2819 #909F19

monochromatic

#081A35 #11336A #194D9F #2167D4 #4F89E3

Accessibility & contrast

On white

8.07

#194D9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#194D9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #194D9F

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##194D9F	#FFFFFF	#000000	##FFFFFF
##194D9F	1.00	8.07	2.60	8.07
#FFFFFF	8.07	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1756A2

Deuteranopia (green-blind)

#004A9D

Tritanopia (blue-blind)

#00616E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #194d9f;
/* rgb */ color: rgb(25, 77, 159);
/* oklch */ color: oklch(43.6% 0.144 259.6);

Tailwind

colors: {
  custom: {
    50: '#6e7ebc',
    500: '#194d9f',
    950: '#000000',
  },
}

SCSS

$custom: #194d9f;
$custom-light: #6e7ebc;
$custom-dark: #000000;

JSON

{
  "hex": "#194d9f",
  "rgb": {
    "r": 25,
    "g": 77,
    "b": 159
  },
  "hsl": {
    "h": 216.716,
    "s": 72.826,
    "l": 36.078
  },
  "oklch": {
    "l": 0.43601,
    "c": 0.14428,
    "h": 259.6
  },
  "luminance": 0.08018
}

Semantic roles & 50–950 ramp

primary

#194D9F

secondary

#C6974E

accent

#A838F0

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #194D9F

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

Preview Lab → · Contrast checker → · Palette generator →