#192D4D#192D4D

#192D4D is a dark, moderate blue. Relative luminance 0.026; OKLCH L 29.8% C 0.064 H 259.4°. Best body text is #FFFFFF at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#192D4D
RGB	rgb(25, 45, 77)
HSL	hsl(217, 51%, 20%)
HSV	hsv(217, 68%, 30%)
CMYK	cmyk(67.5%, 41.6%, 0%, 69.8%)
CIE-LAB	lab(18.45, 3.67, -22.17)
CIE-LCH	lch(18.45, 22.47, 279.40°)
OKLab	oklab(29.8% -0.0118 -0.0629)
OKLCH	oklch(29.8% 0.064 259.4)
XYZ	xyz(2.6784, 2.6190, 7.3841)
Luminance	0.0262 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192D4D #4D3919

analogous

#19474D #192D4D #1F194D

triadic

#192D4D #4D192D #2D4D19

tetradic

#192D4D #4D1947 #4D3919 #194D1F

square

#192D4D #4D1947 #4D3919 #194D1F

split-complementary

#192D4D #4D1F19 #474D19

monochromatic

#080E17 #0A121F #192D4D #28487B #3763A9

Accessibility & contrast

On white

13.78

#192D4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#192D4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192D4D

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192D4D	#FFFFFF	#000000	##FFFFFF
##192D4D	1.00	13.78	1.52	13.78
#FFFFFF	13.78	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F304E

Deuteranopia (green-blind)

#182B4C

Tritanopia (blue-blind)

#003439

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #192d4d;
/* rgb */ color: rgb(25, 45, 77);
/* oklch */ color: oklch(29.8% 0.064 259.4);

Tailwind

colors: {
  custom: {
    50: '#5b657f',
    500: '#192d4d',
    950: '#000000',
  },
}

SCSS

$custom: #192d4d;
$custom-light: #5b657f;
$custom-dark: #000000;

JSON

{
  "hex": "#192d4d",
  "rgb": {
    "r": 25,
    "g": 45,
    "b": 77
  },
  "hsl": {
    "h": 216.923,
    "s": 50.98,
    "l": 20
  },
  "oklch": {
    "l": 0.29801,
    "c": 0.06399,
    "h": 259.4
  },
  "luminance": 0.02619
}

Semantic roles & 50–950 ramp

primary

#192D4D

secondary

#83693E

accent

#A44DDA

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04050A

muted

#797A7C

Preview Lab

Preview with #192D4D

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

Preview Lab → · Contrast checker → · Palette generator →