#192D53#192D53

#192D53 is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.2% C 0.074 H 262.0°. Best body text is #FFFFFF at 13.62:1 contrast (WCAG AA passes).

Color values

HEX	#192D53
RGB	rgb(25, 45, 83)
HSL	hsl(219, 54%, 21%)
HSV	hsv(219, 70%, 33%)
CMYK	cmyk(69.9%, 45.8%, 0%, 67.5%)
CIE-LAB	lab(18.83, 6.10, -25.59)
CIE-LCH	lch(18.83, 26.31, 283.40°)
OKLab	oklab(30.22% -0.0102 -0.0729)
OKLCH	oklch(30.22% 0.074 262)
XYZ	xyz(2.9001, 2.7077, 8.5517)
Luminance	0.0271 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192D53 #533F19

analogous

#194A53 #192D53 #221953

triadic

#192D53 #53192D #2D5319

tetradic

#192D53 #53194A #533F19 #195322

square

#192D53 #53194A #533F19 #195322

split-complementary

#192D53 #532219 #4A5319

monochromatic

#070D18 #0B1324 #192D53 #274682 #3560B1

Accessibility & contrast

On white

13.62

#192D53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#192D53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192D53

13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192D53	#FFFFFF	#000000	##FFFFFF
##192D53	1.00	13.62	1.54	13.62
#FFFFFF	13.62	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C3154

Deuteranopia (green-blind)

#132B52

Tritanopia (blue-blind)

#00363C

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #192d53;
/* rgb */ color: rgb(25, 45, 83);
/* oklch */ color: oklch(30.2% 0.074 262.0);

Tailwind

colors: {
  custom: {
    50: '#5d6583',
    500: '#192d53',
    950: '#000000',
  },
}

SCSS

$custom: #192d53;
$custom-light: #5d6583;
$custom-dark: #000000;

JSON

{
  "hex": "#192d53",
  "rgb": {
    "r": 25,
    "g": 45,
    "b": 83
  },
  "hsl": {
    "h": 219.31,
    "s": 53.704,
    "l": 21.176
  },
  "oklch": {
    "l": 0.30224,
    "c": 0.07366,
    "h": 262
  },
  "luminance": 0.02708
}

Semantic roles & 50–950 ramp

primary

#192D53

secondary

#89703E

accent

#AB4BDD

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04050B

muted

#797A7C

Preview Lab

Preview with #192D53

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

Preview Lab → · Contrast checker → · Palette generator →