#193D7A#193D7A

#193D7A is a dark, moderate blue. Relative luminance 0.049; OKLCH L 37.1% C 0.112 H 260.3°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#193D7A
RGB	rgb(25, 61, 122)
HSL	hsl(218, 66%, 29%)
HSV	hsv(218, 80%, 48%)
CMYK	cmyk(79.5%, 50%, 0%, 52.2%)
CIE-LAB	lab(26.59, 10.77, -38.47)
CIE-LCH	lch(26.59, 39.95, 285.64°)
OKLab	oklab(37.06% -0.0189 -0.1105)
OKLCH	oklch(37.06% 0.112 260.3)
XYZ	xyz(5.5812, 4.9487, 19.0696)
Luminance	0.0495 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193D7A #7A5619

analogous

#196E7A #193D7A #26197A

triadic

#193D7A #7A193D #3D7A19

tetradic

#193D7A #7A196E #7A5619 #197A26

square

#193D7A #7A196E #7A5619 #197A26

split-complementary

#193D7A #7A2619 #6E7A19

monochromatic

#050D19 #0F2447 #193D7A #2356AD #3772D6

Accessibility & contrast

On white

10.55

#193D7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#193D7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193D7A

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193D7A	#FFFFFF	#000000	##FFFFFF
##193D7A	1.00	10.55	1.99	10.55
#FFFFFF	10.55	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B447C

Deuteranopia (green-blind)

#003B79

Tritanopia (blue-blind)

#004C55

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #193d7a;
/* rgb */ color: rgb(25, 61, 122);
/* oklch */ color: oklch(37.1% 0.112 260.3);

Tailwind

colors: {
  custom: {
    50: '#6571a1',
    500: '#193d7a',
    950: '#000000',
  },
}

SCSS

$custom: #193d7a;
$custom-light: #6571a1;
$custom-dark: #000000;

JSON

{
  "hex": "#193d7a",
  "rgb": {
    "r": 25,
    "g": 61,
    "b": 122
  },
  "hsl": {
    "h": 217.732,
    "s": 65.986,
    "l": 28.824
  },
  "oklch": {
    "l": 0.37061,
    "c": 0.11212,
    "h": 260.3
  },
  "luminance": 0.04949
}

Semantic roles & 50–950 ramp

primary

#193D7A

secondary

#AF8640

accent

#AA3FE9

background

#F6F6F9

surface

#EBECF2

border

#C6C7CC

text

#06070F

muted

#7A7A7E

Preview Lab

Preview with #193D7A

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

Preview Lab → · Contrast checker → · Palette generator →