#192F8E#192F8E

#192F8E is a dark, vivid blue. Relative luminance 0.042; OKLCH L 35.9% C 0.159 H 267.2°. Best body text is #FFFFFF at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#192F8E
RGB	rgb(25, 47, 142)
HSL	hsl(229, 70%, 33%)
HSV	hsv(229, 82%, 56%)
CMYK	cmyk(82.4%, 66.9%, 0%, 44.3%)
CIE-LAB	lab(24.30, 28.64, -54.70)
CIE-LCH	lch(24.30, 61.75, 297.63°)
OKLab	oklab(35.86% -0.0078 -0.1584)
OKLCH	oklch(35.86% 0.159 267.2)
XYZ	xyz(6.2982, 4.1920, 26.0631)
Luminance	0.0419 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192F8E #8E7819

analogous

#19698E #192F8E #3D198E

triadic

#192F8E #8E192F #2F8E19

tetradic

#192F8E #8E1969 #8E7819 #198E3D

square

#192F8E #8E1969 #8E7819 #198E3D

split-complementary

#192F8E #8E3D19 #698E19

monochromatic

#070D26 #101E5A #192F8E #2240C2 #4360DE

Accessibility & contrast

On white

11.42

#192F8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#192F8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192F8E

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192F8E	#FFFFFF	#000000	##FFFFFF
##192F8E	1.00	11.42	1.84	11.42
#FFFFFF	11.42	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F91

Deuteranopia (green-blind)

#00348C

Tritanopia (blue-blind)

#00485A

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #192f8e;
/* rgb */ color: rgb(25, 47, 142);
/* oklch */ color: oklch(35.9% 0.159 267.2);

Tailwind

colors: {
  custom: {
    50: '#6c67b0',
    500: '#192f8e',
    950: '#000000',
  },
}

SCSS

$custom: #192f8e;
$custom-light: #6c67b0;
$custom-dark: #000000;

JSON

{
  "hex": "#192f8e",
  "rgb": {
    "r": 25,
    "g": 47,
    "b": 142
  },
  "hsl": {
    "h": 228.718,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.35859,
    "c": 0.15859,
    "h": 267.2
  },
  "luminance": 0.04193
}

Semantic roles & 50–950 ramp

primary

#192F8E

secondary

#BFA844

accent

#CB3BED

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#080611

muted

#7B7A80

Preview Lab

Preview with #192F8E

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

Preview Lab → · Contrast checker → · Palette generator →