#192E4D#192E4D

#192E4D is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.1% C 0.063 H 258.0°. Best body text is #FFFFFF at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#192E4D
RGB	rgb(25, 46, 77)
HSL	hsl(216, 51%, 20%)
HSV	hsv(216, 68%, 30%)
CMYK	cmyk(67.5%, 40.3%, 0%, 69.8%)
CIE-LAB	lab(18.78, 2.95, -21.64)
CIE-LCH	lch(18.78, 21.84, 277.77°)
OKLab	oklab(30.06% -0.013 -0.0613)
OKLCH	oklch(30.06% 0.063 258)
XYZ	xyz(2.7170, 2.6962, 7.3970)
Luminance	0.0270 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192E4D #4D3819

analogous

#19484D #192E4D #1E194D

triadic

#192E4D #4D192E #2E4D19

tetradic

#192E4D #4D1948 #4D3819 #194D1E

square

#192E4D #4D1948 #4D3819 #194D1E

split-complementary

#192E4D #4D1E19 #484D19

monochromatic

#080E17 #0A121F #192E4D #284A7B #3765A9

Accessibility & contrast

On white

13.64

#192E4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#192E4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192E4D

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192E4D	#FFFFFF	#000000	##FFFFFF
##192E4D	1.00	13.64	1.54	13.64
#FFFFFF	13.64	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21304E

Deuteranopia (green-blind)

#1A2B4C

Tritanopia (blue-blind)

#003539

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #192e4d;
/* rgb */ color: rgb(25, 46, 77);
/* oklch */ color: oklch(30.1% 0.063 258.0);

Tailwind

colors: {
  custom: {
    50: '#5b667f',
    500: '#192e4d',
    950: '#000000',
  },
}

SCSS

$custom: #192e4d;
$custom-light: #5b667f;
$custom-dark: #000000;

JSON

{
  "hex": "#192e4d",
  "rgb": {
    "r": 25,
    "g": 46,
    "b": 77
  },
  "hsl": {
    "h": 215.769,
    "s": 50.98,
    "l": 20
  },
  "oklch": {
    "l": 0.30062,
    "c": 0.06271,
    "h": 258
  },
  "luminance": 0.02696
}

Semantic roles & 50–950 ramp

primary

#192E4D

secondary

#83683E

accent

#A14DDA

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04050A

muted

#797A7C

Preview Lab

Preview with #192E4D

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

Preview Lab → · Contrast checker → · Palette generator →