#192E4F#192E4F

#192E4F is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.2% C 0.066 H 259.1°. Best body text is #FFFFFF at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#192E4F
RGB	rgb(25, 46, 79)
HSL	hsl(217, 52%, 20%)
HSV	hsv(217, 68%, 31%)
CMYK	cmyk(68.4%, 41.8%, 0%, 69%)
CIE-LAB	lab(18.91, 3.75, -22.79)
CIE-LCH	lch(18.91, 23.10, 279.36°)
OKLab	oklab(30.2% -0.0125 -0.0647)
OKLCH	oklch(30.2% 0.066 259.1)
XYZ	xyz(2.7887, 2.7249, 7.7746)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192E4F #4F3A19

analogous

#19494F #192E4F #1F194F

triadic

#192E4F #4F192E #2E4F19

tetradic

#192E4F #4F1949 #4F3A19 #194F1F

square

#192E4F #4F1949 #4F3A19 #194F1F

split-complementary

#192E4F #4F1F19 #494F19

monochromatic

#070E17 #0A1321 #192E4F #28497D #3664AC

Accessibility & contrast

On white

13.59

#192E4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#192E4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192E4F

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192E4F	#FFFFFF	#000000	##FFFFFF
##192E4F	1.00	13.59	1.55	13.59
#FFFFFF	13.59	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#203150

Deuteranopia (green-blind)

#182C4E

Tritanopia (blue-blind)

#00353A

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #192e4f;
/* rgb */ color: rgb(25, 46, 79);
/* oklch */ color: oklch(30.2% 0.066 259.1);

Tailwind

colors: {
  custom: {
    50: '#5c6680',
    500: '#192e4f',
    950: '#000000',
  },
}

SCSS

$custom: #192e4f;
$custom-light: #5c6680;
$custom-dark: #000000;

JSON

{
  "hex": "#192e4f",
  "rgb": {
    "r": 25,
    "g": 46,
    "b": 79
  },
  "hsl": {
    "h": 216.667,
    "s": 51.923,
    "l": 20.392
  },
  "oklch": {
    "l": 0.30198,
    "c": 0.0659,
    "h": 259.1
  },
  "luminance": 0.02725
}

Semantic roles & 50–950 ramp

primary

#192E4F

secondary

#856A3E

accent

#A44CDB

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04050A

muted

#797A7C

Preview Lab

Preview with #192E4F

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

Preview Lab → · Contrast checker → · Palette generator →