#194AB4#194AB4

#194AB4 is a dark, vivid blue. Relative luminance 0.084; OKLCH L 44.7% C 0.176 H 262.8°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#194AB4
RGB	rgb(25, 74, 180)
HSL	hsl(221, 76%, 40%)
HSV	hsv(221, 86%, 71%)
CMYK	cmyk(86.1%, 58.9%, 0%, 29.4%)
CIE-LAB	lab(34.80, 25.33, -60.51)
CIE-LCH	lch(34.80, 65.60, 292.71°)
OKLab	oklab(44.7% -0.0222 -0.175)
OKLCH	oklch(44.7% 0.176 262.8)
XYZ	xyz(11.0849, 8.3981, 44.2079)
Luminance	0.0840 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#194AB4 #B48319

analogous

#1998B4 #194AB4 #3519B4

triadic

#194AB4 #B4194A #4AB419

tetradic

#194AB4 #B41998 #B48319 #19B435

square

#194AB4 #B41998 #B48319 #19B435

split-complementary

#194AB4 #B43519 #98B419

monochromatic

#0A1E49 #12347E #194AB4 #2963E1 #5F8AE9

Accessibility & contrast

On white

7.84

#194AB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#194AB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #194AB4

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##194AB4	#FFFFFF	#000000	##FFFFFF
##194AB4	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B8

Deuteranopia (green-blind)

#004BB2

Tritanopia (blue-blind)

#006577

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #194ab4;
/* rgb */ color: rgb(25, 74, 180);
/* oklch */ color: oklch(44.7% 0.176 262.8);

Tailwind

colors: {
  custom: {
    50: '#747bcb',
    500: '#194ab4',
    950: '#000000',
  },
}

SCSS

$custom: #194ab4;
$custom-light: #747bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#194ab4",
  "rgb": {
    "r": 25,
    "g": 74,
    "b": 180
  },
  "hsl": {
    "h": 221.032,
    "s": 75.61,
    "l": 40.196
  },
  "oklch": {
    "l": 0.44703,
    "c": 0.17646,
    "h": 262.8
  },
  "luminance": 0.084
}

Semantic roles & 50–950 ramp

primary

#194AB4

secondary

#CDA95C

accent

#B736F2

background

#F7F7FC

surface

#EEEDF9

border

#C9C8D2

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #194AB4

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

Preview Lab → · Contrast checker → · Palette generator →