#193B49#193B49

#193B49 is a dark, muted cyan. Relative luminance 0.038; OKLCH L 33.4% C 0.046 H 227.6°. Best body text is #FFFFFF at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#193B49
RGB	rgb(25, 59, 73)
HSL	hsl(198, 49%, 19%)
HSV	hsv(198, 66%, 29%)
CMYK	cmyk(65.8%, 19.2%, 0%, 71.4%)
CIE-LAB	lab(23.05, -7.43, -12.30)
CIE-LCH	lch(23.05, 14.37, 238.86°)
OKLab	oklab(33.36% -0.0313 -0.0343)
OKLCH	oklch(33.36% 0.046 227.6)
XYZ	xyz(3.1670, 3.8153, 6.8716)
Luminance	0.0382 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193B49 #492719

analogous

#19493F #193B49 #192349

triadic

#193B49 #49193B #3B4919

tetradic

#193B49 #3F1949 #492719 #234919

square

#193B49 #3F1949 #492719 #234919

split-complementary

#193B49 #491923 #493F19

monochromatic

#081217 #09161B #193B49 #296077 #3885A4

Accessibility & contrast

On white

11.91

#193B49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#193B49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193B49

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193B49	#FFFFFF	#000000	##FFFFFF
##193B49	1.00	11.91	1.76	11.91
#FFFFFF	11.91	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343A4A

Deuteranopia (green-blind)

#2D3549

Tritanopia (blue-blind)

#003F40

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #193b49;
/* rgb */ color: rgb(25, 59, 73);
/* oklch */ color: oklch(33.4% 0.046 227.6);

Tailwind

colors: {
  custom: {
    50: '#5b717b',
    500: '#193b49',
    950: '#000000',
  },
}

SCSS

$custom: #193b49;
$custom-light: #5b717b;
$custom-dark: #000000;

JSON

{
  "hex": "#193b49",
  "rgb": {
    "r": 25,
    "g": 59,
    "b": 73
  },
  "hsl": {
    "h": 197.5,
    "s": 48.98,
    "l": 19.216
  },
  "oklch": {
    "l": 0.33358,
    "c": 0.04643,
    "h": 227.6
  },
  "luminance": 0.03816
}

Semantic roles & 50–950 ramp

primary

#193B49

secondary

#7F513E

accent

#774FD9

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#040709

muted

#797A7B

Preview Lab

Preview with #193B49

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

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