#193E5A#193E5A

#193E5A is a dark, moderate cyan. Relative luminance 0.044; OKLCH L 35.1% C 0.065 H 244.1°. Best body text is #FFFFFF at 11.18:1 contrast (WCAG AA passes).

Color values

HEX#193E5A
RGBrgb(25, 62, 90)
HSLhsl(206, 57%, 23%)
HSVhsv(206, 72%, 35%)
CMYKcmyk(72.2%, 31.1%, 0%, 64.7%)
CIE-LABlab(24.92, -2.92, -20.60)
CIE-LCHlch(24.92, 20.81, 261.93°)
OKLaboklab(35.12% -0.0282 -0.0581)
OKLCHoklch(35.12% 0.065 244.1)
XYZxyz(3.9683, 4.3897, 10.3090)
Luminance0.0439 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#193E5A #5A3519
analogous
#195A55 #193E5A #191E5A
triadic
#193E5A #5A193E #3E5A19
tetradic
#193E5A #55195A #5A3519 #1E5A19
square
#193E5A #55195A #5A3519 #1E5A19
split-complementary
#193E5A #5A191E #5A5519
monochromatic
#071018 #0C1D2A #193E5A #265F8A #3480BA

Accessibility & contrast

On white

11.18
#193E5A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.88
#193E5A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193E5A
11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##193E5A#FFFFFF#000000##FFFFFF
##193E5A1.0011.181.8811.18
#FFFFFF11.181.0021.001.00
#0000001.8821.001.0021.00
##FFFFFF11.181.0021.001.00

Color blindness preview

Protanopia (red-blind)
#313F5B
Deuteranopia (green-blind)
#293859
Tritanopia (blue-blind)
#004548
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #193e5a;
/* rgb */ color: rgb(25, 62, 90);
/* oklch */ color: oklch(35.1% 0.065 244.1);
Tailwind
colors: {
  custom: {
    50: '#5e7388',
    500: '#193e5a',
    950: '#000000',
  },
}
SCSS
$custom: #193e5a;
$custom-light: #5e7388;
$custom-dark: #000000;
JSON
{
  "hex": "#193e5a",
  "rgb": {
    "r": 25,
    "g": 62,
    "b": 90
  },
  "hsl": {
    "h": 205.846,
    "s": 56.522,
    "l": 22.549
  },
  "oklch": {
    "l": 0.35117,
    "c": 0.06464,
    "h": 244.1
  },
  "luminance": 0.0439
}

Semantic roles & 50–950 ramp

primary
#193E5A
secondary
#90623E
accent
#8948E0
background
#F5F6F8
surface
#E9ECF0
border
#C5C7CB
text
#05080B
muted
#797B7C

Preview Lab

Preview with #193E5A

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

Preview Lab → · Contrast checker → · Palette generator →

#193E5A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva