#192E7B#192E7B

#192E7B is a dark, vivid blue. Relative luminance 0.036; OKLCH L 33.8% C 0.133 H 267.1°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#192E7B
RGB	rgb(25, 46, 123)
HSL	hsl(227, 66%, 29%)
HSV	hsv(227, 80%, 48%)
CMYK	cmyk(79.7%, 62.6%, 0%, 51.8%)
CIE-LAB	lab(22.27, 21.80, -46.11)
CIE-LCH	lch(22.27, 51.00, 295.30°)
OKLab	oklab(33.82% -0.0069 -0.1332)
OKLCH	oklch(33.82% 0.133 267.1)
XYZ	xyz(4.9518, 3.5902, 19.1670)
Luminance	0.0359 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192E7B #7B6619

analogous

#195F7B #192E7B #35197B

triadic

#192E7B #7B192E #2E7B19

tetradic

#192E7B #7B195F #7B6619 #197B35

square

#192E7B #7B195F #7B6619 #197B35

split-complementary

#192E7B #7B3519 #5F7B19

monochromatic

#050A19 #0F1B48 #192E7B #2341AE #385AD7

Accessibility & contrast

On white

12.22

#192E7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#192E7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192E7B

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192E7B	#FFFFFF	#000000	##FFFFFF
##192E7B	1.00	12.22	1.72	12.22
#FFFFFF	12.22	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A7E

Deuteranopia (green-blind)

#00317A

Tritanopia (blue-blind)

#00424F

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #192e7b;
/* rgb */ color: rgb(25, 46, 123);
/* oklch */ color: oklch(33.8% 0.133 267.1);

Tailwind

colors: {
  custom: {
    50: '#6766a2',
    500: '#192e7b',
    950: '#000000',
  },
}

SCSS

$custom: #192e7b;
$custom-light: #6766a2;
$custom-dark: #000000;

JSON

{
  "hex": "#192e7b",
  "rgb": {
    "r": 25,
    "g": 46,
    "b": 123
  },
  "hsl": {
    "h": 227.143,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.33818,
    "c": 0.13343,
    "h": 267.1
  },
  "luminance": 0.03591
}

Semantic roles & 50–950 ramp

primary

#192E7B

secondary

#AF9840

accent

#C53FE9

background

#F6F6FA

surface

#EBEBF4

border

#C6C6CE

text

#07050F

muted

#7A7A7F

Preview Lab

Preview with #192E7B

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

Preview Lab → · Contrast checker → · Palette generator →