#193CA0#193CA0

#193CA0 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.1% C 0.167 H 264.8°. Best body text is #FFFFFF at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#193CA0
RGB	rgb(25, 60, 160)
HSL	hsl(224, 73%, 36%)
HSV	hsv(224, 84%, 63%)
CMYK	cmyk(84.4%, 62.5%, 0%, 37.3%)
CIE-LAB	lab(29.35, 26.88, -57.45)
CIE-LCH	lch(29.35, 63.43, 295.08°)
OKLab	oklab(40.1% -0.0151 -0.1663)
OKLCH	oklch(40.1% 0.167 264.8)
XYZ	xyz(8.3597, 5.9754, 33.9637)
Luminance	0.0598 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193CA0 #A07D19

analogous

#1980A0 #193CA0 #3919A0

triadic

#193CA0 #A0193C #3CA019

tetradic

#193CA0 #A01980 #A07D19 #19A039

square

#193CA0 #A01980 #A07D19 #19A039

split-complementary

#193CA0 #A03919 #80A019

monochromatic

#081436 #11286B #193CA0 #2150D5 #5076E4

Accessibility & contrast

On white

9.57

#193CA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#193CA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193CA0

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193CA0	#FFFFFF	#000000	##FFFFFF
##193CA0	1.00	9.57	2.20	9.57
#FFFFFF	9.57	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CA3

Deuteranopia (green-blind)

#003F9E

Tritanopia (blue-blind)

#005668

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #193ca0;
/* rgb */ color: rgb(25, 60, 160);
/* oklch */ color: oklch(40.1% 0.167 264.8);

Tailwind

colors: {
  custom: {
    50: '#7071bd',
    500: '#193ca0',
    950: '#000000',
  },
}

SCSS

$custom: #193ca0;
$custom-light: #7071bd;
$custom-dark: #000000;

JSON

{
  "hex": "#193ca0",
  "rgb": {
    "r": 25,
    "g": 60,
    "b": 160
  },
  "hsl": {
    "h": 224.444,
    "s": 72.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.40103,
    "c": 0.16698,
    "h": 264.8
  },
  "luminance": 0.05976
}

Semantic roles & 50–950 ramp

primary

#193CA0

secondary

#C6A74F

accent

#C038F0

background

#F7F6FB

surface

#EDECF7

border

#C8C7D0

text

#090712

muted

#7B7A81

Preview Lab

Preview with #193CA0

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

Preview Lab → · Contrast checker → · Palette generator →