#192E58#192E58

#192E58 is a dark, moderate blue. Relative luminance 0.029; OKLCH L 30.8% C 0.080 H 262.6°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#192E58
RGB	rgb(25, 46, 88)
HSL	hsl(220, 56%, 22%)
HSV	hsv(220, 72%, 35%)
CMYK	cmyk(71.6%, 47.7%, 0%, 65.5%)
CIE-LAB	lab(19.49, 7.42, -27.87)
CIE-LCH	lch(19.49, 28.85, 284.91°)
OKLab	oklab(30.84% -0.0103 -0.0796)
OKLCH	oklch(30.84% 0.08 262.6)
XYZ	xyz(3.1387, 2.8649, 9.6182)
Luminance	0.0286 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192E58 #584319

analogous

#194E58 #192E58 #241958

triadic

#192E58 #58192E #2E5819

tetradic

#192E58 #58194E #584319 #195824

square

#192E58 #58194E #584319 #195824

split-complementary

#192E58 #582419 #4E5819

monochromatic

#070C18 #0B1528 #192E58 #274788 #3460B7

Accessibility & contrast

On white

13.35

#192E58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#192E58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192E58

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192E58	#FFFFFF	#000000	##FFFFFF
##192E58	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A325A

Deuteranopia (green-blind)

#0F2D57

Tritanopia (blue-blind)

#00383E

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #192e58;
/* rgb */ color: rgb(25, 46, 88);
/* oklch */ color: oklch(30.8% 0.080 262.6);

Tailwind

colors: {
  custom: {
    50: '#5e6687',
    500: '#192e58',
    950: '#000000',
  },
}

SCSS

$custom: #192e58;
$custom-light: #5e6687;
$custom-dark: #000000;

JSON

{
  "hex": "#192e58",
  "rgb": {
    "r": 25,
    "g": 46,
    "b": 88
  },
  "hsl": {
    "h": 220,
    "s": 55.752,
    "l": 22.157
  },
  "oklch": {
    "l": 0.30843,
    "c": 0.08029,
    "h": 262.6
  },
  "luminance": 0.02865
}

Semantic roles & 50–950 ramp

primary

#192E58

secondary

#8E743E

accent

#AD49DF

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#05050B

muted

#797A7C

Preview Lab

Preview with #192E58

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

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