#192B61#192B61

#192B61 is a dark, moderate blue. Relative luminance 0.028; OKLCH L 30.8% C 0.099 H 266.7°. Best body text is #FFFFFF at 13.47:1 contrast (WCAG AA passes).

Color values

HEX	#192B61
RGB	rgb(25, 43, 97)
HSL	hsl(225, 59%, 24%)
HSV	hsv(225, 74%, 38%)
CMYK	cmyk(74.2%, 55.7%, 0%, 62%)
CIE-LAB	lab(19.21, 13.32, -34.28)
CIE-LCH	lch(19.21, 36.78, 291.23°)
OKLab	oklab(30.84% -0.0057 -0.0985)
OKLCH	oklch(30.84% 0.099 266.7)
XYZ	xyz(3.4217, 2.7972, 11.6665)
Luminance	0.0280 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192B61 #614F19

analogous

#194F61 #192B61 #2B1961

triadic

#192B61 #61192B #2B6119

tetradic

#192B61 #61194F #614F19 #19612B

square

#192B61 #61194F #614F19 #19612B

split-complementary

#192B61 #612B19 #4F6119

monochromatic

#060B18 #0C1530 #192B61 #264192 #3256C2

Accessibility & contrast

On white

13.47

#192B61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#192B61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192B61

13.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192B61	#FFFFFF	#000000	##FFFFFF
##192B61	1.00	13.47	1.56	13.47
#FFFFFF	13.47	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#083263

Deuteranopia (green-blind)

#002B60

Tritanopia (blue-blind)

#003841

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #192b61;
/* rgb */ color: rgb(25, 43, 97);
/* oklch */ color: oklch(30.8% 0.099 266.7);

Tailwind

colors: {
  custom: {
    50: '#60638e',
    500: '#192b61',
    950: '#000000',
  },
}

SCSS

$custom: #192b61;
$custom-light: #60638e;
$custom-dark: #000000;

JSON

{
  "hex": "#192b61",
  "rgb": {
    "r": 25,
    "g": 43,
    "b": 97
  },
  "hsl": {
    "h": 225,
    "s": 59.016,
    "l": 23.922
  },
  "oklch": {
    "l": 0.30839,
    "c": 0.0987,
    "h": 266.7
  },
  "luminance": 0.02797
}

Semantic roles & 50–950 ramp

primary

#192B61

secondary

#97813F

accent

#BB46E2

background

#F6F5F8

surface

#EBEAF0

border

#C6C6CB

text

#05050C

muted

#7A797D

Preview Lab

Preview with #192B61

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

Preview Lab → · Contrast checker → · Palette generator →