#192E55#192E55

#192E55 is a dark, moderate blue. Relative luminance 0.028; OKLCH L 30.6% C 0.076 H 261.7°. Best body text is #FFFFFF at 13.43:1 contrast (WCAG AA passes).

Color values

HEX	#192E55
RGB	rgb(25, 46, 85)
HSL	hsl(219, 55%, 22%)
HSV	hsv(219, 71%, 33%)
CMYK	cmyk(70.6%, 45.9%, 0%, 66.7%)
CIE-LAB	lab(19.29, 6.19, -26.20)
CIE-LCH	lch(19.29, 26.92, 283.29°)
OKLab	oklab(30.62% -0.0109 -0.0747)
OKLCH	oklch(30.62% 0.076 261.7)
XYZ	xyz(3.0170, 2.8163, 8.9772)
Luminance	0.0282 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192E55 #554019

analogous

#194C55 #192E55 #221955

triadic

#192E55 #55192E #2E5519

tetradic

#192E55 #55194C #554019 #195522

square

#192E55 #55194C #554019 #195522

split-complementary

#192E55 #552219 #4C5519

monochromatic

#070D18 #0B1426 #192E55 #274884 #3561B4

Accessibility & contrast

On white

13.43

#192E55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#192E55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192E55

13.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192E55	#FFFFFF	#000000	##FFFFFF
##192E55	1.00	13.43	1.56	13.43
#FFFFFF	13.43	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C3257

Deuteranopia (green-blind)

#132C54

Tritanopia (blue-blind)

#00373D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #192e55;
/* rgb */ color: rgb(25, 46, 85);
/* oklch */ color: oklch(30.6% 0.076 261.7);

Tailwind

colors: {
  custom: {
    50: '#5d6685',
    500: '#192e55',
    950: '#000000',
  },
}

SCSS

$custom: #192e55;
$custom-light: #5d6685;
$custom-dark: #000000;

JSON

{
  "hex": "#192e55",
  "rgb": {
    "r": 25,
    "g": 46,
    "b": 85
  },
  "hsl": {
    "h": 219,
    "s": 54.545,
    "l": 21.569
  },
  "oklch": {
    "l": 0.30622,
    "c": 0.07551,
    "h": 261.7
  },
  "luminance": 0.02817
}

Semantic roles & 50–950 ramp

primary

#192E55

secondary

#8B703E

accent

#AA4ADE

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#05050B

muted

#797A7C

Preview Lab

Preview with #192E55

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

Preview Lab → · Contrast checker → · Palette generator →