#193973#193973

#193973 is a dark, moderate blue. Relative luminance 0.044; OKLCH L 35.6% C 0.107 H 261.1°. Best body text is #FFFFFF at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#193973
RGB	rgb(25, 57, 115)
HSL	hsl(219, 64%, 27%)
HSV	hsv(219, 78%, 45%)
CMYK	cmyk(78.3%, 50.4%, 0%, 54.9%)
CIE-LAB	lab(24.86, 10.70, -36.82)
CIE-LCH	lch(24.86, 38.34, 286.20°)
OKLab	oklab(35.58% -0.0165 -0.1057)
OKLCH	oklch(35.58% 0.107 261.1)
XYZ	xyz(4.9574, 4.3702, 16.7986)
Luminance	0.0437 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193973 #735319

analogous

#196673 #193973 #261973

triadic

#193973 #731939 #397319

tetradic

#193973 #731966 #735319 #197326

square

#193973 #731966 #735319 #197326

split-complementary

#193973 #732619 #667319

monochromatic

#050C19 #0E2041 #193973 #2452A5 #346CD3

Accessibility & contrast

On white

11.20

#193973 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#193973 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193973

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193973	#FFFFFF	#000000	##FFFFFF
##193973	1.00	11.20	1.87	11.20
#FFFFFF	11.20	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#183F75

Deuteranopia (green-blind)

#003772

Tritanopia (blue-blind)

#004750

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #193973;
/* rgb */ color: rgb(25, 57, 115);
/* oklch */ color: oklch(35.6% 0.107 261.1);

Tailwind

colors: {
  custom: {
    50: '#646e9c',
    500: '#193973',
    950: '#000000',
  },
}

SCSS

$custom: #193973;
$custom-light: #646e9c;
$custom-dark: #000000;

JSON

{
  "hex": "#193973",
  "rgb": {
    "r": 25,
    "g": 57,
    "b": 115
  },
  "hsl": {
    "h": 218.667,
    "s": 64.286,
    "l": 27.451
  },
  "oklch": {
    "l": 0.35575,
    "c": 0.10701,
    "h": 261.1
  },
  "luminance": 0.04371
}

Semantic roles & 50–950 ramp

primary

#193973

secondary

#A88340

accent

#AC41E7

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #193973

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

Preview Lab → · Contrast checker → · Palette generator →