#193380#193380

#193380 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.3% C 0.134 H 265.6°. Best body text is #FFFFFF at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#193380
RGB	rgb(25, 51, 128)
HSL	hsl(225, 67%, 30%)
HSV	hsv(225, 80%, 50%)
CMYK	cmyk(80.5%, 60.2%, 0%, 49.8%)
CIE-LAB	lab(24.10, 20.29, -46.27)
CIE-LCH	lch(24.10, 50.53, 293.68°)
OKLab	oklab(35.32% -0.0103 -0.1336)
OKLCH	oklch(35.32% 0.134 265.6)
XYZ	xyz(5.4796, 4.1322, 20.9267)
Luminance	0.0413 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193380 #806619

analogous

#196780 #193380 #321980

triadic

#193380 #801933 #338019

tetradic

#193380 #801967 #806619 #198032

square

#193380 #801967 #806619 #198032

split-complementary

#193380 #803219 #678019

monochromatic

#050A1A #0F1F4D #193380 #2347B3 #3B63D9

Accessibility & contrast

On white

11.50

#193380 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#193380 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193380

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193380	#FFFFFF	#000000	##FFFFFF
##193380	1.00	11.50	1.83	11.50
#FFFFFF	11.50	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E83

Deuteranopia (green-blind)

#00357F

Tritanopia (blue-blind)

#004654

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #193380;
/* rgb */ color: rgb(25, 51, 128);
/* oklch */ color: oklch(35.3% 0.134 265.6);

Tailwind

colors: {
  custom: {
    50: '#686aa6',
    500: '#193380',
    950: '#000000',
  },
}

SCSS

$custom: #193380;
$custom-light: #686aa6;
$custom-dark: #000000;

JSON

{
  "hex": "#193380",
  "rgb": {
    "r": 25,
    "g": 51,
    "b": 128
  },
  "hsl": {
    "h": 224.854,
    "s": 67.32,
    "l": 30
  },
  "oklch": {
    "l": 0.35324,
    "c": 0.13404,
    "h": 265.6
  },
  "luminance": 0.04133
}

Semantic roles & 50–950 ramp

primary

#193380

secondary

#B49741

accent

#BF3EEA

background

#F6F6FA

surface

#EBEBF4

border

#C6C6CE

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #193380

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

Preview Lab → · Contrast checker → · Palette generator →