#193BCA#193BCA

#193BCA is a dark, highly saturated blue. Relative luminance 0.076; OKLCH L 44.1% C 0.222 H 265.8°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#193BCA
RGB	rgb(25, 59, 202)
HSL	hsl(228, 78%, 45%)
HSV	hsv(228, 88%, 79%)
CMYK	cmyk(87.6%, 70.8%, 0%, 20.8%)
CIE-LAB	lab(33.13, 43.33, -76.17)
CIE-LCH	lch(33.13, 87.63, 299.63°)
OKLab	oklab(44.09% -0.0163 -0.2209)
OKLCH	oklch(44.09% 0.222 265.8)
XYZ	xyz(12.6218, 7.5973, 56.6668)
Luminance	0.0760 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193BCA #CAA819

analogous

#1993CA #193BCA #5019CA

triadic

#193BCA #CA193B #3BCA19

tetradic

#193BCA #CA1993 #CAA819 #19CA50

square

#193BCA #CA1993 #CAA819 #19CA50

split-complementary

#193BCA #CA5019 #93CA19

monochromatic

#0C1B5D #122B94 #193BCA #3A5BE7 #7088ED

Accessibility & contrast

On white

8.33

#193BCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#193BCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193BCA

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193BCA	#FFFFFF	#000000	##FFFFFF
##193BCA	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056CE

Deuteranopia (green-blind)

#0045C7

Tritanopia (blue-blind)

#00647E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #193bca;
/* rgb */ color: rgb(25, 59, 202);
/* oklch */ color: oklch(44.1% 0.222 265.8);

Tailwind

colors: {
  custom: {
    50: '#7b71db',
    500: '#193bca',
    950: '#000000',
  },
}

SCSS

$custom: #193bca;
$custom-light: #7b71db;
$custom-dark: #000000;

JSON

{
  "hex": "#193bca",
  "rgb": {
    "r": 25,
    "g": 59,
    "b": 202
  },
  "hsl": {
    "h": 228.475,
    "s": 77.974,
    "l": 44.51
  },
  "oklch": {
    "l": 0.44088,
    "c": 0.22151,
    "h": 265.8
  },
  "luminance": 0.07599
}

Semantic roles & 50–950 ramp

primary

#193BCA

secondary

#D4C06B

accent

#CF33F4

background

#F8F6FD

surface

#F0ECFB

border

#CBC7D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #193BCA

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

Preview Lab → · Contrast checker → · Palette generator →