#192F61#192F61

#192F61 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 31.8% C 0.093 H 264.0°. Best body text is #FFFFFF at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#192F61
RGB	rgb(25, 47, 97)
HSL	hsl(222, 59%, 24%)
HSV	hsv(222, 74%, 38%)
CMYK	cmyk(74.2%, 51.5%, 0%, 62%)
CIE-LAB	lab(20.45, 10.41, -32.29)
CIE-LCH	lch(20.45, 33.92, 287.86°)
OKLab	oklab(31.78% -0.0097 -0.0926)
OKLCH	oklch(31.78% 0.093 264)
XYZ	xyz(3.5743, 3.1024, 11.7174)
Luminance	0.0310 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192F61 #614B19

analogous

#195361 #192F61 #271961

triadic

#192F61 #61192F #2F6119

tetradic

#192F61 #611953 #614B19 #196127

square

#192F61 #611953 #614B19 #196127

split-complementary

#192F61 #612719 #536119

monochromatic

#060C18 #0C1730 #192F61 #264792 #325EC2

Accessibility & contrast

On white

12.96

#192F61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#192F61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192F61

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192F61	#FFFFFF	#000000	##FFFFFF
##192F61	1.00	12.96	1.62	12.96
#FFFFFF	12.96	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#143563

Deuteranopia (green-blind)

#032E60

Tritanopia (blue-blind)

#003B43

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #192f61;
/* rgb */ color: rgb(25, 47, 97);
/* oklch */ color: oklch(31.8% 0.093 264.0);

Tailwind

colors: {
  custom: {
    50: '#60678e',
    500: '#192f61',
    950: '#000000',
  },
}

SCSS

$custom: #192f61;
$custom-light: #60678e;
$custom-dark: #000000;

JSON

{
  "hex": "#192f61",
  "rgb": {
    "r": 25,
    "g": 47,
    "b": 97
  },
  "hsl": {
    "h": 221.667,
    "s": 59.016,
    "l": 23.922
  },
  "oklch": {
    "l": 0.31781,
    "c": 0.0931,
    "h": 264
  },
  "luminance": 0.03103
}

Semantic roles & 50–950 ramp

primary

#192F61

secondary

#977C3F

accent

#B246E2

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #192F61

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

Preview Lab → · Contrast checker → · Palette generator →