#192A4F#192A4F

#192A4F is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.2% C 0.071 H 263.9°. Best body text is #FFFFFF at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#192A4F
RGB	rgb(25, 42, 79)
HSL	hsl(221, 52%, 20%)
HSV	hsv(221, 68%, 31%)
CMYK	cmyk(68.4%, 46.8%, 0%, 69%)
CIE-LAB	lab(17.58, 6.66, -24.89)
CIE-LCH	lch(17.58, 25.77, 284.97°)
OKLab	oklab(29.18% -0.0075 -0.0709)
OKLCH	oklch(29.18% 0.071 263.9)
XYZ	xyz(2.6397, 2.4269, 7.7249)
Luminance	0.0243 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192A4F #4F3E19

analogous

#19454F #192A4F #23194F

triadic

#192A4F #4F192A #2A4F19

tetradic

#192A4F #4F1945 #4F3E19 #194F23

square

#192A4F #4F1945 #4F3E19 #194F23

split-complementary

#192A4F #4F2319 #454F19

monochromatic

#070C17 #0A1121 #192A4F #28437D #365BAC

Accessibility & contrast

On white

14.14

#192A4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#192A4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192A4F

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192A4F	#FFFFFF	#000000	##FFFFFF
##192A4F	1.00	14.14	1.49	14.14
#FFFFFF	14.14	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#192E50

Deuteranopia (green-blind)

#11294E

Tritanopia (blue-blind)

#003238

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #192a4f;
/* rgb */ color: rgb(25, 42, 79);
/* oklch */ color: oklch(29.2% 0.071 263.9);

Tailwind

colors: {
  custom: {
    50: '#5c6380',
    500: '#192a4f',
    950: '#000000',
  },
}

SCSS

$custom: #192a4f;
$custom-light: #5c6380;
$custom-dark: #000000;

JSON

{
  "hex": "#192a4f",
  "rgb": {
    "r": 25,
    "g": 42,
    "b": 79
  },
  "hsl": {
    "h": 221.111,
    "s": 51.923,
    "l": 20.392
  },
  "oklch": {
    "l": 0.29175,
    "c": 0.07133,
    "h": 263.9
  },
  "luminance": 0.02427
}

Semantic roles & 50–950 ramp

primary

#192A4F

secondary

#856F3E

accent

#AE4CDB

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#04050A

muted

#79797C

Preview Lab

Preview with #192A4F

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

Preview Lab → · Contrast checker → · Palette generator →