#192D5E#192D5E

#192D5E is a dark, moderate blue. Relative luminance 0.029; OKLCH L 31.1% C 0.091 H 264.9°. Best body text is #FFFFFF at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#192D5E
RGB	rgb(25, 45, 94)
HSL	hsl(223, 58%, 23%)
HSV	hsv(223, 73%, 37%)
CMYK	cmyk(73.4%, 52.1%, 0%, 63.1%)
CIE-LAB	lab(19.60, 10.62, -31.67)
CIE-LCH	lch(19.60, 33.41, 288.54°)
OKLab	oklab(31.06% -0.0081 -0.0908)
OKLCH	oklch(31.06% 0.091 264.9)
XYZ	xyz(3.3590, 2.8913, 10.9686)
Luminance	0.0289 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192D5E #5E4A19

analogous

#194F5E #192D5E #27195E

triadic

#192D5E #5E192D #2D5E19

tetradic

#192D5E #5E194F #5E4A19 #195E27

square

#192D5E #5E194F #5E4A19 #195E27

split-complementary

#192D5E #5E2719 #4F5E19

monochromatic

#060C18 #0C162E #192D5E #26448E #335BBF

Accessibility & contrast

On white

13.30

#192D5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#192D5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192D5E

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192D5E	#FFFFFF	#000000	##FFFFFF
##192D5E	1.00	13.30	1.58	13.30
#FFFFFF	13.30	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#123360

Deuteranopia (green-blind)

#022C5D

Tritanopia (blue-blind)

#003841

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #192d5e;
/* rgb */ color: rgb(25, 45, 94);
/* oklch */ color: oklch(31.1% 0.091 264.9);

Tailwind

colors: {
  custom: {
    50: '#5f658c',
    500: '#192d5e',
    950: '#000000',
  },
}

SCSS

$custom: #192d5e;
$custom-light: #5f658c;
$custom-dark: #000000;

JSON

{
  "hex": "#192d5e",
  "rgb": {
    "r": 25,
    "g": 45,
    "b": 94
  },
  "hsl": {
    "h": 222.609,
    "s": 57.983,
    "l": 23.333
  },
  "oklch": {
    "l": 0.31063,
    "c": 0.09118,
    "h": 264.9
  },
  "luminance": 0.02892
}

Semantic roles & 50–950 ramp

primary

#192D5E

secondary

#947B3F

accent

#B447E1

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05050C

muted

#797A7D

Preview Lab

Preview with #192D5E

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

Preview Lab → · Contrast checker → · Palette generator →