#192E45#192E45

#192E45 is a dark, muted cyan. Relative luminance 0.026; OKLCH L 29.5% C 0.050 H 251.9°. Best body text is #FFFFFF at 13.83:1 contrast (WCAG AA passes).

Color values

HEX	#192E45
RGB	rgb(25, 46, 69)
HSL	hsl(211, 47%, 18%)
HSV	hsv(211, 64%, 27%)
CMYK	cmyk(63.8%, 33.3%, 0%, 72.9%)
CIE-LAB	lab(18.32, -0.20, -16.93)
CIE-LCH	lch(18.32, 16.93, 269.31°)
OKLab	oklab(29.55% -0.0156 -0.0476)
OKLCH	oklch(29.55% 0.05 251.9)
XYZ	xyz(2.4517, 2.5901, 5.9998)
Luminance	0.0259 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192E45 #453019

analogous

#194445 #192E45 #1A1945

triadic

#192E45 #45192E #2E4519

tetradic

#192E45 #451944 #453019 #19451A

square

#192E45 #451944 #453019 #19451A

split-complementary

#192E45 #451A19 #444519

monochromatic

#080F16 #091018 #192E45 #294C72 #3A6A9F

Accessibility & contrast

On white

13.83

#192E45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#192E45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192E45

13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192E45	#FFFFFF	#000000	##FFFFFF
##192E45	1.00	13.83	1.52	13.83
#FFFFFF	13.83	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242F46

Deuteranopia (green-blind)

#1F2B45

Tritanopia (blue-blind)

#003336

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #192e45;
/* rgb */ color: rgb(25, 46, 69);
/* oklch */ color: oklch(29.5% 0.050 251.9);

Tailwind

colors: {
  custom: {
    50: '#5a6678',
    500: '#192e45',
    950: '#000000',
  },
}

SCSS

$custom: #192e45;
$custom-light: #5a6678;
$custom-dark: #000000;

JSON

{
  "hex": "#192e45",
  "rgb": {
    "r": 25,
    "g": 46,
    "b": 69
  },
  "hsl": {
    "h": 211.364,
    "s": 46.809,
    "l": 18.431
  },
  "oklch": {
    "l": 0.29549,
    "c": 0.05014,
    "h": 251.9
  },
  "luminance": 0.0259
}

Semantic roles & 50–950 ramp

primary

#192E45

secondary

#7B5E3E

accent

#9751D6

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#040509

muted

#797A7B

Preview Lab

Preview with #192E45

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

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