#192E59#192E59

#192E59 is a dark, moderate blue. Relative luminance 0.029; OKLCH L 30.9% C 0.082 H 262.9°. Best body text is #FFFFFF at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#192E59
RGB	rgb(25, 46, 89)
HSL	hsl(220, 56%, 22%)
HSV	hsv(220, 72%, 35%)
CMYK	cmyk(71.9%, 48.3%, 0%, 65.1%)
CIE-LAB	lab(19.56, 7.83, -28.43)
CIE-LCH	lch(19.56, 29.49, 285.40°)
OKLab	oklab(30.92% -0.0101 -0.0813)
OKLCH	oklch(30.92% 0.082 262.9)
XYZ	xyz(3.1804, 2.8816, 9.8379)
Luminance	0.0288 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192E59 #594419

analogous

#194E59 #192E59 #241959

triadic

#192E59 #59192E #2E5919

tetradic

#192E59 #59194E #594419 #195924

square

#192E59 #59194E #594419 #195924

split-complementary

#192E59 #592419 #4E5919

monochromatic

#070C18 #0C1529 #192E59 #264789 #345FB9

Accessibility & contrast

On white

13.32

#192E59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#192E59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192E59

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192E59	#FFFFFF	#000000	##FFFFFF
##192E59	1.00	13.32	1.58	13.32
#FFFFFF	13.32	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#19335B

Deuteranopia (green-blind)

#0E2D58

Tritanopia (blue-blind)

#00383F

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #192e59;
/* rgb */ color: rgb(25, 46, 89);
/* oklch */ color: oklch(30.9% 0.082 262.9);

Tailwind

colors: {
  custom: {
    50: '#5e6688',
    500: '#192e59',
    950: '#000000',
  },
}

SCSS

$custom: #192e59;
$custom-light: #5e6688;
$custom-dark: #000000;

JSON

{
  "hex": "#192e59",
  "rgb": {
    "r": 25,
    "g": 46,
    "b": 89
  },
  "hsl": {
    "h": 220.313,
    "s": 56.14,
    "l": 22.353
  },
  "oklch": {
    "l": 0.30918,
    "c": 0.08188,
    "h": 262.9
  },
  "luminance": 0.02882
}

Semantic roles & 50–950 ramp

primary

#192E59

secondary

#8F753E

accent

#AE48DF

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05050B

muted

#797A7C

Preview Lab

Preview with #192E59

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

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