#193ACA#193ACA

#193ACA is a dark, highly saturated blue. Relative luminance 0.075; OKLCH L 43.9% C 0.223 H 265.9°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#193ACA
RGB	rgb(25, 58, 202)
HSL	hsl(229, 78%, 45%)
HSV	hsv(229, 88%, 79%)
CMYK	cmyk(87.6%, 71.3%, 0%, 20.8%)
CIE-LAB	lab(32.91, 43.93, -76.53)
CIE-LCH	lch(32.91, 88.25, 299.86°)
OKLab	oklab(43.93% -0.016 -0.222)
OKLCH	oklch(43.93% 0.223 265.9)
XYZ	xyz(12.5709, 7.4954, 56.6499)
Luminance	0.0750 (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

#193ACA #CAA919

analogous

#1992CA #193ACA #5119CA

triadic

#193ACA #CA193A #3ACA19

tetradic

#193ACA #CA1992 #CAA919 #19CA51

square

#193ACA #CA1992 #CAA919 #19CA51

split-complementary

#193ACA #CA5119 #92CA19

monochromatic

#0C1B5D #122A94 #193ACA #3A5AE7 #7087ED

Accessibility & contrast

On white

8.40

#193ACA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#193ACA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193ACA

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193ACA	#FFFFFF	#000000	##FFFFFF
##193ACA	1.00	8.40	2.50	8.40
#FFFFFF	8.40	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056CE

Deuteranopia (green-blind)

#0045C7

Tritanopia (blue-blind)

#00637E

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #193aca;
/* rgb */ color: rgb(25, 58, 202);
/* oklch */ color: oklch(43.9% 0.223 265.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#193aca",
  "rgb": {
    "r": 25,
    "g": 58,
    "b": 202
  },
  "hsl": {
    "h": 228.814,
    "s": 77.974,
    "l": 44.51
  },
  "oklch": {
    "l": 0.43929,
    "c": 0.22255,
    "h": 265.9
  },
  "luminance": 0.07497
}

Semantic roles & 50–950 ramp

primary

#193ACA

secondary

#D4C06B

accent

#D033F4

background

#F8F6FD

surface

#F0ECFB

border

#CBC7D4

text

#0C0715

muted

#7D7A83

Preview Lab

Preview with #193ACA

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

Preview Lab → · Contrast checker → · Palette generator →