#193EA0#193EA0

#193EA0 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.5% C 0.165 H 264.3°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#193EA0
RGB	rgb(25, 62, 160)
HSL	hsl(224, 73%, 36%)
HSV	hsv(224, 84%, 63%)
CMYK	cmyk(84.4%, 61.2%, 0%, 37.3%)
CIE-LAB	lab(29.88, 25.52, -56.57)
CIE-LCH	lch(29.88, 62.07, 294.28°)
OKLab	oklab(40.5% -0.0162 -0.1637)
OKLCH	oklch(40.5% 0.165 264.3)
XYZ	xyz(8.4664, 6.1889, 33.9993)
Luminance	0.0619 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193EA0 #A07B19

analogous

#1982A0 #193EA0 #3819A0

triadic

#193EA0 #A0193E #3EA019

tetradic

#193EA0 #A01982 #A07B19 #19A038

square

#193EA0 #A01982 #A07B19 #19A038

split-complementary

#193EA0 #A03819 #82A019

monochromatic

#081536 #11296B #193EA0 #2153D5 #5078E4

Accessibility & contrast

On white

9.38

#193EA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#193EA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193EA0

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193EA0	#FFFFFF	#000000	##FFFFFF
##193EA0	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DA3

Deuteranopia (green-blind)

#00409E

Tritanopia (blue-blind)

#005769

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #193ea0;
/* rgb */ color: rgb(25, 62, 160);
/* oklch */ color: oklch(40.5% 0.165 264.3);

Tailwind

colors: {
  custom: {
    50: '#6f72bd',
    500: '#193ea0',
    950: '#000000',
  },
}

SCSS

$custom: #193ea0;
$custom-light: #6f72bd;
$custom-dark: #000000;

JSON

{
  "hex": "#193ea0",
  "rgb": {
    "r": 25,
    "g": 62,
    "b": 160
  },
  "hsl": {
    "h": 223.556,
    "s": 72.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.40501,
    "c": 0.1645,
    "h": 264.3
  },
  "luminance": 0.0619
}

Semantic roles & 50–950 ramp

primary

#193EA0

secondary

#C6A54F

accent

#BD38F0

background

#F7F6FB

surface

#EDECF7

border

#C8C7D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #193EA0

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

Preview Lab → · Contrast checker → · Palette generator →