#193D86#193D86

#193D86 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 38.0% C 0.130 H 262.3°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#193D86
RGB	rgb(25, 61, 134)
HSL	hsl(220, 69%, 31%)
HSV	hsv(220, 81%, 53%)
CMYK	cmyk(81.3%, 54.5%, 0%, 47.5%)
CIE-LAB	lab(27.48, 15.71, -44.55)
CIE-LCH	lch(27.48, 47.24, 289.43°)
OKLab	oklab(38.02% -0.0173 -0.1284)
OKLCH	oklch(38.02% 0.13 262.3)
XYZ	xyz(6.3712, 5.2646, 23.2300)
Luminance	0.0527 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193D86 #866219

analogous

#197386 #193D86 #2B1986

triadic

#193D86 #86193D #3D8619

tetradic

#193D86 #861973 #866219 #19862B

square

#193D86 #861973 #866219 #19862B

split-complementary

#193D86 #862B19 #738619

monochromatic

#060E1F #0F2652 #193D86 #2354BA #3E72DB

Accessibility & contrast

On white

10.23

#193D86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#193D86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193D86

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193D86	#FFFFFF	#000000	##FFFFFF
##193D86	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#064689

Deuteranopia (green-blind)

#003C85

Tritanopia (blue-blind)

#004F5B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #193d86;
/* rgb */ color: rgb(25, 61, 134);
/* oklch */ color: oklch(38.0% 0.130 262.3);

Tailwind

colors: {
  custom: {
    50: '#6971aa',
    500: '#193d86',
    950: '#000000',
  },
}

SCSS

$custom: #193d86;
$custom-light: #6971aa;
$custom-dark: #000000;

JSON

{
  "hex": "#193d86",
  "rgb": {
    "r": 25,
    "g": 61,
    "b": 134
  },
  "hsl": {
    "h": 220.183,
    "s": 68.553,
    "l": 31.176
  },
  "oklch": {
    "l": 0.38022,
    "c": 0.12955,
    "h": 262.3
  },
  "luminance": 0.05265
}

Semantic roles & 50–950 ramp

primary

#193D86

secondary

#BA9241

accent

#B23CEB

background

#F6F6FA

surface

#ECECF4

border

#C7C7CE

text

#070710

muted

#7A7A7F

Preview Lab

Preview with #193D86

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

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