#193EA1#193EA1

#193EA1 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.6% C 0.166 H 264.4°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#193EA1
RGB	rgb(25, 62, 161)
HSL	hsl(224, 73%, 36%)
HSV	hsv(224, 84%, 63%)
CMYK	cmyk(84.5%, 61.5%, 0%, 36.9%)
CIE-LAB	lab(29.97, 25.92, -57.04)
CIE-LCH	lch(29.97, 62.65, 294.44°)
OKLab	oklab(40.59% -0.0162 -0.1651)
OKLCH	oklch(40.59% 0.166 264.4)
XYZ	xyz(8.5543, 6.2241, 34.4618)
Luminance	0.0622 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193EA1 #A17C19

analogous

#1982A1 #193EA1 #3819A1

triadic

#193EA1 #A1193E #3EA119

tetradic

#193EA1 #A11982 #A17C19 #19A138

square

#193EA1 #A11982 #A17C19 #19A138

split-complementary

#193EA1 #A13819 #82A119

monochromatic

#091537 #112A6C #193EA1 #2152D6 #5079E4

Accessibility & contrast

On white

9.35

#193EA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#193EA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193EA1

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193EA1	#FFFFFF	#000000	##FFFFFF
##193EA1	1.00	9.35	2.25	9.35
#FFFFFF	9.35	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DA4

Deuteranopia (green-blind)

#00409F

Tritanopia (blue-blind)

#005869

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #193ea1;
/* rgb */ color: rgb(25, 62, 161);
/* oklch */ color: oklch(40.6% 0.166 264.4);

Tailwind

colors: {
  custom: {
    50: '#7072be',
    500: '#193ea1',
    950: '#000000',
  },
}

SCSS

$custom: #193ea1;
$custom-light: #7072be;
$custom-dark: #000000;

JSON

{
  "hex": "#193ea1",
  "rgb": {
    "r": 25,
    "g": 62,
    "b": 161
  },
  "hsl": {
    "h": 223.676,
    "s": 73.118,
    "l": 36.471
  },
  "oklch": {
    "l": 0.40592,
    "c": 0.16586,
    "h": 264.4
  },
  "luminance": 0.06225
}

Semantic roles & 50–950 ramp

primary

#193EA1

secondary

#C6A64F

accent

#BE38F0

background

#F7F6FB

surface

#EDECF7

border

#C8C7D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #193EA1

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

Preview Lab → · Contrast checker → · Palette generator →