#192A4E#192A4E

#192A4E is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.1% C 0.070 H 263.6°. Best body text is #FFFFFF at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#192A4E
RGB	rgb(25, 42, 78)
HSL	hsl(221, 51%, 20%)
HSV	hsv(221, 68%, 31%)
CMYK	cmyk(67.9%, 46.2%, 0%, 69.4%)
CIE-LAB	lab(17.52, 6.25, -24.32)
CIE-LCH	lch(17.52, 25.11, 284.41°)
OKLab	oklab(29.1% -0.0078 -0.0693)
OKLCH	oklch(29.1% 0.07 263.6)
XYZ	xyz(2.6035, 2.4124, 7.5347)
Luminance	0.0241 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192A4E #4E3D19

analogous

#19444E #192A4E #23194E

triadic

#192A4E #4E192A #2A4E19

tetradic

#192A4E #4E1944 #4E3D19 #194E23

square

#192A4E #4E1944 #4E3D19 #194E23

split-complementary

#192A4E #4E2319 #444E19

monochromatic

#070C17 #0A1120 #192A4E #28437C #375CAB

Accessibility & contrast

On white

14.16

#192A4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#192A4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192A4E

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192A4E	#FFFFFF	#000000	##FFFFFF
##192A4E	1.00	14.16	1.48	14.16
#FFFFFF	14.16	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A2E4F

Deuteranopia (green-blind)

#12294D

Tritanopia (blue-blind)

#003238

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #192a4e;
/* rgb */ color: rgb(25, 42, 78);
/* oklch */ color: oklch(29.1% 0.070 263.6);

Tailwind

colors: {
  custom: {
    50: '#5c6380',
    500: '#192a4e',
    950: '#000000',
  },
}

SCSS

$custom: #192a4e;
$custom-light: #5c6380;
$custom-dark: #000000;

JSON

{
  "hex": "#192a4e",
  "rgb": {
    "r": 25,
    "g": 42,
    "b": 78
  },
  "hsl": {
    "h": 220.755,
    "s": 51.456,
    "l": 20.196
  },
  "oklch": {
    "l": 0.29102,
    "c": 0.06969,
    "h": 263.6
  },
  "luminance": 0.02413
}

Semantic roles & 50–950 ramp

primary

#192A4E

secondary

#846E3E

accent

#AD4DDB

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#04050A

muted

#79797C

Preview Lab

Preview with #192A4E

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

Preview Lab → · Contrast checker → · Palette generator →