#192D55#192D55

#192D55 is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.4% C 0.077 H 262.7°. Best body text is #FFFFFF at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#192D55
RGB	rgb(25, 45, 85)
HSL	hsl(220, 55%, 22%)
HSV	hsv(220, 71%, 33%)
CMYK	cmyk(70.6%, 47.1%, 0%, 66.7%)
CIE-LAB	lab(18.97, 6.92, -26.72)
CIE-LCH	lch(18.97, 27.60, 284.51°)
OKLab	oklab(30.37% -0.0098 -0.0762)
OKLCH	oklch(30.37% 0.077 262.7)
XYZ	xyz(2.9784, 2.7390, 8.9643)
Luminance	0.0274 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192D55 #554119

analogous

#194B55 #192D55 #231955

triadic

#192D55 #55192D #2D5519

tetradic

#192D55 #55194B #554119 #195523

square

#192D55 #55194B #554119 #195523

split-complementary

#192D55 #552319 #4B5519

monochromatic

#070D18 #0B1426 #192D55 #274684 #355FB4

Accessibility & contrast

On white

13.57

#192D55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#192D55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192D55

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192D55	#FFFFFF	#000000	##FFFFFF
##192D55	1.00	13.57	1.55	13.57
#FFFFFF	13.57	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A3157

Deuteranopia (green-blind)

#112C54

Tritanopia (blue-blind)

#00363C

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #192d55;
/* rgb */ color: rgb(25, 45, 85);
/* oklch */ color: oklch(30.4% 0.077 262.7);

Tailwind

colors: {
  custom: {
    50: '#5d6585',
    500: '#192d55',
    950: '#000000',
  },
}

SCSS

$custom: #192d55;
$custom-light: #5d6585;
$custom-dark: #000000;

JSON

{
  "hex": "#192d55",
  "rgb": {
    "r": 25,
    "g": 45,
    "b": 85
  },
  "hsl": {
    "h": 220,
    "s": 54.545,
    "l": 21.569
  },
  "oklch": {
    "l": 0.30371,
    "c": 0.07688,
    "h": 262.7
  },
  "luminance": 0.02739
}

Semantic roles & 50–950 ramp

primary

#192D55

secondary

#8B723E

accent

#AD4ADE

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#05050B

muted

#797A7C

Preview Lab

Preview with #192D55

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

Preview Lab → · Contrast checker → · Palette generator →