#192A8F#192A8F

#192A8F is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.1% C 0.166 H 268.1°. Best body text is #FFFFFF at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#192A8F
RGB	rgb(25, 42, 143)
HSL	hsl(231, 70%, 33%)
HSV	hsv(231, 83%, 56%)
CMYK	cmyk(82.5%, 70.6%, 0%, 43.9%)
CIE-LAB	lab(23.15, 32.35, -57.20)
CIE-LCH	lch(23.15, 65.72, 299.49°)
OKLab	oklab(35.06% -0.0054 -0.1657)
OKLCH	oklch(35.06% 0.166 268.1)
XYZ	xyz(6.1851, 3.8450, 26.3975)
Luminance	0.0385 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192A8F #8F7E19

analogous

#19658F #192A8F #43198F

triadic

#192A8F #8F192A #2A8F19

tetradic

#192A8F #8F1965 #8F7E19 #198F43

square

#192A8F #8F1965 #8F7E19 #198F43

split-complementary

#192A8F #8F4319 #658F19

monochromatic

#070B27 #101B5B #192A8F #2239C3 #445ADE

Accessibility & contrast

On white

11.87

#192A8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#192A8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192A8F

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192A8F	#FFFFFF	#000000	##FFFFFF
##192A8F	1.00	11.87	1.77	11.87
#FFFFFF	11.87	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D92

Deuteranopia (green-blind)

#00328D

Tritanopia (blue-blind)

#004659

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #192a8f;
/* rgb */ color: rgb(25, 42, 143);
/* oklch */ color: oklch(35.1% 0.166 268.1);

Tailwind

colors: {
  custom: {
    50: '#6d64b1',
    500: '#192a8f',
    950: '#000000',
  },
}

SCSS

$custom: #192a8f;
$custom-light: #6d64b1;
$custom-dark: #000000;

JSON

{
  "hex": "#192a8f",
  "rgb": {
    "r": 25,
    "g": 42,
    "b": 143
  },
  "hsl": {
    "h": 231.356,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.35055,
    "c": 0.16582,
    "h": 268.1
  },
  "luminance": 0.03846
}

Semantic roles & 50–950 ramp

primary

#192A8F

secondary

#BFAE44

accent

#D33BED

background

#F7F5FB

surface

#EDEAF6

border

#C8C6D0

text

#080511

muted

#7B7980

Preview Lab

Preview with #192A8F

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

Preview Lab → · Contrast checker → · Palette generator →