#192E73#192E73

#192E73 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.1% C 0.122 H 266.7°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#192E73
RGB	rgb(25, 46, 115)
HSL	hsl(226, 64%, 27%)
HSV	hsv(226, 78%, 45%)
CMYK	cmyk(78.3%, 60%, 0%, 54.9%)
CIE-LAB	lab(21.57, 18.55, -42.14)
CIE-LCH	lch(21.57, 46.04, 293.76°)
OKLab	oklab(33.08% -0.0071 -0.1216)
OKLCH	oklch(33.08% 0.122 266.7)
XYZ	xyz(4.4713, 3.3980, 16.6366)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192E73 #735E19

analogous

#195B73 #192E73 #311973

triadic

#192E73 #73192E #2E7319

tetradic

#192E73 #73195B #735E19 #197331

square

#192E73 #73195B #735E19 #197331

split-complementary

#192E73 #733119 #5B7319

monochromatic

#050A19 #0E1A41 #192E73 #2442A5 #3459D3

Accessibility & contrast

On white

12.50

#192E73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#192E73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192E73

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192E73	#FFFFFF	#000000	##FFFFFF
##192E73	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003875

Deuteranopia (green-blind)

#003072

Tritanopia (blue-blind)

#003F4B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #192e73;
/* rgb */ color: rgb(25, 46, 115);
/* oklch */ color: oklch(33.1% 0.122 266.7);

Tailwind

colors: {
  custom: {
    50: '#65669c',
    500: '#192e73',
    950: '#000000',
  },
}

SCSS

$custom: #192e73;
$custom-light: #65669c;
$custom-dark: #000000;

JSON

{
  "hex": "#192e73",
  "rgb": {
    "r": 25,
    "g": 46,
    "b": 115
  },
  "hsl": {
    "h": 226,
    "s": 64.286,
    "l": 27.451
  },
  "oklch": {
    "l": 0.33081,
    "c": 0.1218,
    "h": 266.7
  },
  "luminance": 0.03398
}

Semantic roles & 50–950 ramp

primary

#192E73

secondary

#A89040

accent

#C041E7

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06050E

muted

#7A7A7E

Preview Lab

Preview with #192E73

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

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