#194B9D#194B9D

#194B9D is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.0% C 0.144 H 260.0°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#194B9D
RGB	rgb(25, 75, 157)
HSL	hsl(217, 73%, 36%)
HSV	hsv(217, 84%, 62%)
CMYK	cmyk(84.1%, 52.2%, 0%, 38.4%)
CIE-LAB	lab(33.29, 15.44, -49.22)
CIE-LCH	lch(33.29, 51.59, 287.42°)
OKLab	oklab(43% -0.0249 -0.1418)
OKLCH	oklch(43% 0.144 260)
XYZ	xyz(9.0006, 7.6720, 32.8982)
Luminance	0.0767 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#194B9D #9D6B19

analogous

#198D9D #194B9D #29199D

triadic

#194B9D #9D194B #4B9D19

tetradic

#194B9D #9D198D #9D6B19 #199D29

square

#194B9D #9D198D #9D6B19 #199D29

split-complementary

#194B9D #9D2919 #8D9D19

monochromatic

#081933 #113268 #194B9D #2164D2 #4E86E3

Accessibility & contrast

On white

8.29

#194B9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#194B9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #194B9D

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##194B9D	#FFFFFF	#000000	##FFFFFF
##194B9D	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1355A0

Deuteranopia (green-blind)

#00499B

Tritanopia (blue-blind)

#005F6C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #194b9d;
/* rgb */ color: rgb(25, 75, 157);
/* oklch */ color: oklch(43.0% 0.144 260.0);

Tailwind

colors: {
  custom: {
    50: '#6e7cbb',
    500: '#194b9d',
    950: '#000000',
  },
}

SCSS

$custom: #194b9d;
$custom-light: #6e7cbb;
$custom-dark: #000000;

JSON

{
  "hex": "#194b9d",
  "rgb": {
    "r": 25,
    "g": 75,
    "b": 157
  },
  "hsl": {
    "h": 217.273,
    "s": 72.527,
    "l": 35.686
  },
  "oklch": {
    "l": 0.42999,
    "c": 0.14403,
    "h": 260
  },
  "luminance": 0.07673
}

Semantic roles & 50–950 ramp

primary

#194B9D

secondary

#C5974D

accent

#AA39EF

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080912

muted

#7B7B81

Preview Lab

Preview with #194B9D

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

Preview Lab → · Contrast checker → · Palette generator →