#192F8D#192F8D

#192F8D is a dark, vivid blue. Relative luminance 0.042; OKLCH L 35.8% C 0.157 H 267.2°. Best body text is #FFFFFF at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#192F8D
RGB	rgb(25, 47, 141)
HSL	hsl(229, 70%, 33%)
HSV	hsv(229, 82%, 55%)
CMYK	cmyk(82.3%, 66.7%, 0%, 44.7%)
CIE-LAB	lab(24.20, 28.25, -54.24)
CIE-LCH	lch(24.20, 61.16, 297.51°)
OKLab	oklab(35.76% -0.0078 -0.157)
OKLCH	oklch(35.76% 0.157 267.2)
XYZ	xyz(6.2235, 4.1621, 25.6695)
Luminance	0.0416 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192F8D #8D7719

analogous

#19698D #192F8D #3D198D

triadic

#192F8D #8D192F #2F8D19

tetradic

#192F8D #8D1969 #8D7719 #198D3D

square

#192F8D #8D1969 #8D7719 #198D3D

split-complementary

#192F8D #8D3D19 #698D19

monochromatic

#070C25 #101E59 #192F8D #2240C1 #4360DE

Accessibility & contrast

On white

11.46

#192F8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#192F8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192F8D

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192F8D	#FFFFFF	#000000	##FFFFFF
##192F8D	1.00	11.46	1.83	11.46
#FFFFFF	11.46	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F90

Deuteranopia (green-blind)

#00348B

Tritanopia (blue-blind)

#004859

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #192f8d;
/* rgb */ color: rgb(25, 47, 141);
/* oklch */ color: oklch(35.8% 0.157 267.2);

Tailwind

colors: {
  custom: {
    50: '#6c67af',
    500: '#192f8d',
    950: '#000000',
  },
}

SCSS

$custom: #192f8d;
$custom-light: #6c67af;
$custom-dark: #000000;

JSON

{
  "hex": "#192f8d",
  "rgb": {
    "r": 25,
    "g": 47,
    "b": 141
  },
  "hsl": {
    "h": 228.621,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.35759,
    "c": 0.15724,
    "h": 267.2
  },
  "luminance": 0.04163
}

Semantic roles & 50–950 ramp

primary

#192F8D

secondary

#BFA743

accent

#CB3BED

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #192F8D

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

Preview Lab → · Contrast checker → · Palette generator →