#193081#193081

#193081 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 34.8% C 0.139 H 266.6°. Best body text is #FFFFFF at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#193081
RGB	rgb(25, 48, 129)
HSL	hsl(227, 68%, 30%)
HSV	hsv(227, 81%, 51%)
CMYK	cmyk(80.6%, 62.8%, 0%, 49.4%)
CIE-LAB	lab(23.35, 22.81, -48.13)
CIE-LCH	lch(23.35, 53.26, 295.36°)
OKLab	oklab(34.79% -0.0082 -0.1391)
OKLCH	oklch(34.79% 0.139 266.6)
XYZ	xyz(5.4189, 3.9049, 21.2328)
Luminance	0.0391 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193081 #816A19

analogous

#196481 #193081 #361981

triadic

#193081 #811930 #308119

tetradic

#193081 #811964 #816A19 #198136

square

#193081 #811964 #816A19 #198136

split-complementary

#193081 #813619 #648119

monochromatic

#050A1A #0F1D4E #193081 #2343B4 #3B5ED9

Accessibility & contrast

On white

11.79

#193081 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#193081 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193081

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193081	#FFFFFF	#000000	##FFFFFF
##193081	1.00	11.79	1.78	11.79
#FFFFFF	11.79	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D84

Deuteranopia (green-blind)

#00337F

Tritanopia (blue-blind)

#004553

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #193081;
/* rgb */ color: rgb(25, 48, 129);
/* oklch */ color: oklch(34.8% 0.139 266.6);

Tailwind

colors: {
  custom: {
    50: '#6868a6',
    500: '#193081',
    950: '#000000',
  },
}

SCSS

$custom: #193081;
$custom-light: #6868a6;
$custom-dark: #000000;

JSON

{
  "hex": "#193081",
  "rgb": {
    "r": 25,
    "g": 48,
    "b": 129
  },
  "hsl": {
    "h": 226.731,
    "s": 67.532,
    "l": 30.196
  },
  "oklch": {
    "l": 0.34792,
    "c": 0.13937,
    "h": 266.6
  },
  "luminance": 0.03906
}

Semantic roles & 50–950 ramp

primary

#193081

secondary

#B59B41

accent

#C43DEA

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #193081

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

Preview Lab → · Contrast checker → · Palette generator →