#193873#193873

#193873 is a dark, moderate blue. Relative luminance 0.043; OKLCH L 35.3% C 0.108 H 261.7°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#193873
RGB	rgb(25, 56, 115)
HSL	hsl(219, 64%, 27%)
HSV	hsv(219, 78%, 45%)
CMYK	cmyk(78.3%, 51.3%, 0%, 54.9%)
CIE-LAB	lab(24.55, 11.40, -37.32)
CIE-LCH	lch(24.55, 39.02, 286.99°)
OKLab	oklab(35.34% -0.0156 -0.1072)
OKLCH	oklch(35.34% 0.108 261.7)
XYZ	xyz(4.9085, 4.2723, 16.7823)
Luminance	0.0427 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193873 #735419

analogous

#196573 #193873 #271973

triadic

#193873 #731938 #387319

tetradic

#193873 #731965 #735419 #197327

square

#193873 #731965 #735419 #197327

split-complementary

#193873 #732719 #657319

monochromatic

#050C19 #0E2041 #193873 #2450A5 #346AD3

Accessibility & contrast

On white

11.32

#193873 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#193873 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193873

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193873	#FFFFFF	#000000	##FFFFFF
##193873	1.00	11.32	1.85	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#163F75

Deuteranopia (green-blind)

#003672

Tritanopia (blue-blind)

#004650

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #193873;
/* rgb */ color: rgb(25, 56, 115);
/* oklch */ color: oklch(35.3% 0.108 261.7);

Tailwind

colors: {
  custom: {
    50: '#646e9c',
    500: '#193873',
    950: '#000000',
  },
}

SCSS

$custom: #193873;
$custom-light: #646e9c;
$custom-dark: #000000;

JSON

{
  "hex": "#193873",
  "rgb": {
    "r": 25,
    "g": 56,
    "b": 115
  },
  "hsl": {
    "h": 219.333,
    "s": 64.286,
    "l": 27.451
  },
  "oklch": {
    "l": 0.35339,
    "c": 0.10834,
    "h": 261.7
  },
  "luminance": 0.04273
}

Semantic roles & 50–950 ramp

primary

#193873

secondary

#A88440

accent

#AE41E7

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #193873

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

Preview Lab → · Contrast checker → · Palette generator →