#193C80#193C80

#193C80 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 37.3% C 0.122 H 261.9°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#193C80
RGB	rgb(25, 60, 128)
HSL	hsl(220, 67%, 30%)
HSV	hsv(220, 80%, 50%)
CMYK	cmyk(80.5%, 53.1%, 0%, 49.8%)
CIE-LAB	lab(26.72, 13.95, -42.02)
CIE-LCH	lch(26.72, 44.28, 288.36°)
OKLab	oklab(37.31% -0.0172 -0.121)
OKLCH	oklch(37.31% 0.122 261.9)
XYZ	xyz(5.9116, 4.9962, 21.0707)
Luminance	0.0500 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193C80 #805D19

analogous

#196F80 #193C80 #2A1980

triadic

#193C80 #80193C #3C8019

tetradic

#193C80 #80196F #805D19 #19802A

square

#193C80 #80196F #805D19 #19802A

split-complementary

#193C80 #802A19 #6F8019

monochromatic

#050C1A #0F244D #193C80 #2354B3 #3B70D9

Accessibility & contrast

On white

10.50

#193C80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#193C80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193C80

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193C80	#FFFFFF	#000000	##FFFFFF
##193C80	1.00	10.50	2.00	10.50
#FFFFFF	10.50	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F4482

Deuteranopia (green-blind)

#003B7F

Tritanopia (blue-blind)

#004C58

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #193c80;
/* rgb */ color: rgb(25, 60, 128);
/* oklch */ color: oklch(37.3% 0.122 261.9);

Tailwind

colors: {
  custom: {
    50: '#6771a5',
    500: '#193c80',
    950: '#000000',
  },
}

SCSS

$custom: #193c80;
$custom-light: #6771a5;
$custom-dark: #000000;

JSON

{
  "hex": "#193c80",
  "rgb": {
    "r": 25,
    "g": 60,
    "b": 128
  },
  "hsl": {
    "h": 219.612,
    "s": 67.32,
    "l": 30
  },
  "oklch": {
    "l": 0.37305,
    "c": 0.1222,
    "h": 261.9
  },
  "luminance": 0.04997
}

Semantic roles & 50–950 ramp

primary

#193C80

secondary

#B48D41

accent

#B03EEA

background

#F6F6FA

surface

#EBECF4

border

#C6C7CE

text

#07070F

muted

#7A7A7F

Preview Lab

Preview with #193C80

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

Preview Lab → · Contrast checker → · Palette generator →