#192D4C#192D4C

#192D4C is a dark, moderate blue. Relative luminance 0.026; OKLCH L 29.7% C 0.062 H 258.9°. Best body text is #FFFFFF at 13.81:1 contrast (WCAG AA passes).

Color values

HEX	#192D4C
RGB	rgb(25, 45, 76)
HSL	hsl(216, 50%, 20%)
HSV	hsv(216, 67%, 30%)
CMYK	cmyk(67.1%, 40.8%, 0%, 70.2%)
CIE-LAB	lab(18.39, 3.27, -21.59)
CIE-LCH	lch(18.39, 21.83, 278.60°)
OKLab	oklab(29.73% -0.012 -0.0612)
OKLCH	oklch(29.73% 0.062 258.9)
XYZ	xyz(2.6433, 2.6050, 7.1996)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192D4C #4C3819

analogous

#19464C #192D4C #1F194C

triadic

#192D4C #4C192D #2D4C19

tetradic

#192D4C #4C1946 #4C3819 #194C1F

square

#192D4C #4C1946 #4C3819 #194C1F

split-complementary

#192D4C #4C1F19 #464C19

monochromatic

#080E17 #0A121E #192D4C #28487A #3764A8

Accessibility & contrast

On white

13.81

#192D4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#192D4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192D4C

13.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192D4C	#FFFFFF	#000000	##FFFFFF
##192D4C	1.00	13.81	1.52	13.81
#FFFFFF	13.81	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#202F4D

Deuteranopia (green-blind)

#192B4B

Tritanopia (blue-blind)

#003438

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #192d4c;
/* rgb */ color: rgb(25, 45, 76);
/* oklch */ color: oklch(29.7% 0.062 258.9);

Tailwind

colors: {
  custom: {
    50: '#5b657e',
    500: '#192d4c',
    950: '#000000',
  },
}

SCSS

$custom: #192d4c;
$custom-light: #5b657e;
$custom-dark: #000000;

JSON

{
  "hex": "#192d4c",
  "rgb": {
    "r": 25,
    "g": 45,
    "b": 76
  },
  "hsl": {
    "h": 216.471,
    "s": 50.495,
    "l": 19.804
  },
  "oklch": {
    "l": 0.29733,
    "c": 0.06238,
    "h": 258.9
  },
  "luminance": 0.02605
}

Semantic roles & 50–950 ramp

primary

#192D4C

secondary

#82683E

accent

#A34EDA

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04050A

muted

#797A7C

Preview Lab

Preview with #192D4C

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

Preview Lab → · Contrast checker → · Palette generator →