#19374E#19374E

#19374E is a dark, muted cyan. Relative luminance 0.035; OKLCH L 32.5% C 0.055 H 243.8°. Best body text is #FFFFFF at 12.37:1 contrast (WCAG AA passes).

Color values

HEX#19374E
RGBrgb(25, 55, 78)
HSLhsl(206, 51%, 20%)
HSVhsv(206, 68%, 31%)
CMYKcmyk(67.9%, 29.5%, 0%, 69.4%)
CIE-LABlab(21.90, -2.91, -17.41)
CIE-LCHlch(21.90, 17.65, 260.50°)
OKLaboklab(32.53% -0.0241 -0.0489)
OKLCHoklch(32.53% 0.055 243.8)
XYZxyz(3.1417, 3.4888, 7.7141)
Luminance0.0349 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#19374E #4E3019
analogous
#194E4A #19374E #191C4E
triadic
#19374E #4E1937 #374E19
tetradic
#19374E #4A194E #4E3019 #1C4E19
square
#19374E #4A194E #4E3019 #1C4E19
split-complementary
#19374E #4E191C #4E4A19
monochromatic
#071017 #0A1620 #19374E #28587C #3778AB

Accessibility & contrast

On white

12.37
#19374E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.70
#19374E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19374E
12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##19374E#FFFFFF#000000##FFFFFF
##19374E1.0012.371.7012.37
#FFFFFF12.371.0021.001.00
#0000001.7021.001.0021.00
##FFFFFF12.371.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2D374F
Deuteranopia (green-blind)
#26324E
Tritanopia (blue-blind)
#003D3F
Achromatopsia (no color)
#343434

Design tokens & code

CSS
--color: #19374e;
/* rgb */ color: rgb(25, 55, 78);
/* oklch */ color: oklch(32.5% 0.055 243.8);
Tailwind
colors: {
  custom: {
    50: '#5c6d7f',
    500: '#19374e',
    950: '#000000',
  },
}
SCSS
$custom: #19374e;
$custom-light: #5c6d7f;
$custom-dark: #000000;
JSON
{
  "hex": "#19374e",
  "rgb": {
    "r": 25,
    "g": 55,
    "b": 78
  },
  "hsl": {
    "h": 206.038,
    "s": 51.456,
    "l": 20.196
  },
  "oklch": {
    "l": 0.32528,
    "c": 0.05457,
    "h": 243.8
  },
  "luminance": 0.03489
}

Semantic roles & 50–950 ramp

primary
#19374E
secondary
#845D3E
accent
#8B4DDB
background
#F5F6F7
surface
#E9EBEE
border
#C5C6C9
text
#04070A
muted
#797A7C

Preview Lab

Preview with #19374E

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

Preview Lab → · Contrast checker → · Palette generator →

#19374E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva