#193180#193180

#193180 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 34.9% C 0.137 H 266.3°. Best body text is #FFFFFF at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#193180
RGB	rgb(25, 49, 128)
HSL	hsl(226, 67%, 30%)
HSV	hsv(226, 80%, 50%)
CMYK	cmyk(80.5%, 61.7%, 0%, 49.8%)
CIE-LAB	lab(23.54, 21.70, -47.19)
CIE-LCH	lch(23.54, 51.94, 294.70°)
OKLab	oklab(34.91% -0.0089 -0.1364)
OKLCH	oklch(34.91% 0.137 266.3)
XYZ	xyz(5.3941, 3.9612, 20.8982)
Luminance	0.0396 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193180 #806819

analogous

#196580 #193180 #341980

triadic

#193180 #801931 #318019

tetradic

#193180 #801965 #806819 #198034

square

#193180 #801965 #806819 #198034

split-complementary

#193180 #803419 #658019

monochromatic

#050A1A #0F1D4D #193180 #2345B3 #3B60D9

Accessibility & contrast

On white

11.72

#193180 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#193180 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193180

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193180	#FFFFFF	#000000	##FFFFFF
##193180	1.00	11.72	1.79	11.72
#FFFFFF	11.72	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D83

Deuteranopia (green-blind)

#00337E

Tritanopia (blue-blind)

#004553

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #193180;
/* rgb */ color: rgb(25, 49, 128);
/* oklch */ color: oklch(34.9% 0.137 266.3);

Tailwind

colors: {
  custom: {
    50: '#6868a6',
    500: '#193180',
    950: '#000000',
  },
}

SCSS

$custom: #193180;
$custom-light: #6868a6;
$custom-dark: #000000;

JSON

{
  "hex": "#193180",
  "rgb": {
    "r": 25,
    "g": 49,
    "b": 128
  },
  "hsl": {
    "h": 226.019,
    "s": 67.32,
    "l": 30
  },
  "oklch": {
    "l": 0.34905,
    "c": 0.13666,
    "h": 266.3
  },
  "luminance": 0.03962
}

Semantic roles & 50–950 ramp

primary

#193180

secondary

#B49941

accent

#C23EEA

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #193180

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

Preview Lab → · Contrast checker → · Palette generator →