#19304D#19304D

#19304D is a dark, moderate cyan. Relative luminance 0.029; OKLCH L 30.6% C 0.060 H 255.0°. Best body text is #FFFFFF at 13.37:1 contrast (WCAG AA passes).

Color values

HEX#19304D
RGBrgb(25, 48, 77)
HSLhsl(213, 51%, 20%)
HSVhsv(213, 68%, 30%)
CMYKcmyk(67.5%, 37.7%, 0%, 69.8%)
CIE-LABlab(19.46, 1.53, -20.57)
CIE-LCHlch(19.46, 20.63, 274.25°)
OKLaboklab(30.59% -0.0156 -0.0582)
OKLCHoklch(30.59% 0.06 255)
XYZxyz(2.7969, 2.8561, 7.4236)
Luminance0.0286 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#19304D #4D3619
analogous
#194A4D #19304D #1C194D
triadic
#19304D #4D1930 #304D19
tetradic
#19304D #4D194A #4D3619 #194D1C
square
#19304D #4D194A #4D3619 #194D1C
split-complementary
#19304D #4D1C19 #4A4D19
monochromatic
#080E17 #0A131F #19304D #284D7B #376AA9

Accessibility & contrast

On white

13.37
#19304D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.57
#19304D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19304D
13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##19304D#FFFFFF#000000##FFFFFF
##19304D1.0013.371.5713.37
#FFFFFF13.371.0021.001.00
#0000001.5721.001.0021.00
##FFFFFF13.371.0021.001.00

Color blindness preview

Protanopia (red-blind)
#24324E
Deuteranopia (green-blind)
#1D2D4C
Tritanopia (blue-blind)
#00373B
Achromatopsia (no color)
#2F2F2F

Design tokens & code

CSS
--color: #19304d;
/* rgb */ color: rgb(25, 48, 77);
/* oklch */ color: oklch(30.6% 0.060 255.0);
Tailwind
colors: {
  custom: {
    50: '#5b687f',
    500: '#19304d',
    950: '#000000',
  },
}
SCSS
$custom: #19304d;
$custom-light: #5b687f;
$custom-dark: #000000;
JSON
{
  "hex": "#19304d",
  "rgb": {
    "r": 25,
    "g": 48,
    "b": 77
  },
  "hsl": {
    "h": 213.462,
    "s": 50.98,
    "l": 20
  },
  "oklch": {
    "l": 0.30588,
    "c": 0.06025,
    "h": 255
  },
  "luminance": 0.02856
}

Semantic roles & 50–950 ramp

primary
#19304D
secondary
#83653E
accent
#9C4DDA
background
#F5F6F7
surface
#E9EBEE
border
#C5C6C9
text
#04060A
muted
#797A7C

Preview Lab

Preview with #19304D

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

Preview Lab → · Contrast checker → · Palette generator →

#19304D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva