#194B99#194B99

#194B99 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 42.7% C 0.138 H 259.4°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#194B99
RGB	rgb(25, 75, 153)
HSL	hsl(217, 72%, 35%)
HSV	hsv(217, 84%, 60%)
CMYK	cmyk(83.7%, 51%, 0%, 40%)
CIE-LAB	lab(33.00, 13.82, -47.27)
CIE-LCH	lch(33.00, 49.25, 286.30°)
OKLab	oklab(42.69% -0.0255 -0.1361)
OKLCH	oklch(42.69% 0.138 259.4)
XYZ	xyz(8.6646, 7.5377, 31.1291)
Luminance	0.0754 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#194B99 #996719

analogous

#198B99 #194B99 #271999

triadic

#194B99 #99194B #4B9919

tetradic

#194B99 #99198B #996719 #199927

square

#194B99 #99198B #996719 #199927

split-complementary

#194B99 #992719 #8B9919

monochromatic

#081730 #103164 #194B99 #2265CE #4B86E2

Accessibility & contrast

On white

8.37

#194B99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#194B99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #194B99

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##194B99	#FFFFFF	#000000	##FFFFFF
##194B99	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A549C

Deuteranopia (green-blind)

#004897

Tritanopia (blue-blind)

#005E6A

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #194b99;
/* rgb */ color: rgb(25, 75, 153);
/* oklch */ color: oklch(42.7% 0.138 259.4);

Tailwind

colors: {
  custom: {
    50: '#6d7cb8',
    500: '#194b99',
    950: '#000000',
  },
}

SCSS

$custom: #194b99;
$custom-light: #6d7cb8;
$custom-dark: #000000;

JSON

{
  "hex": "#194b99",
  "rgb": {
    "r": 25,
    "g": 75,
    "b": 153
  },
  "hsl": {
    "h": 216.563,
    "s": 71.91,
    "l": 34.902
  },
  "oklch": {
    "l": 0.42686,
    "c": 0.13848,
    "h": 259.4
  },
  "luminance": 0.07539
}

Semantic roles & 50–950 ramp

primary

#194B99

secondary

#C3944A

accent

#A839EF

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #194B99

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

Preview Lab → · Contrast checker → · Palette generator →