#19436B#19436B

#19436B is a dark, moderate cyan. Relative luminance 0.053; OKLCH L 37.5% C 0.083 H 250.1°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX#19436B
RGBrgb(25, 67, 107)
HSLhsl(209, 62%, 26%)
HSVhsv(209, 77%, 42%)
CMYKcmyk(76.6%, 37.4%, 0%, 58%)
CIE-LABlab(27.52, 0.50, -27.47)
CIE-LCHlch(27.52, 27.47, 271.05°)
OKLaboklab(37.48% -0.0282 -0.0781)
OKLCHoklch(37.48% 0.083 250.1)
XYZxyz(5.0609, 5.2820, 14.6599)
Luminance0.0528 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#19436B #6B4119
analogous
#196B6A #19436B #191A6B
triadic
#19436B #6B1943 #436B19
tetradic
#19436B #6A196B #6B4119 #1A6B19
square
#19436B #6A196B #6B4119 #1A6B19
split-complementary
#19436B #6B191A #6B6A19
monochromatic
#061019 #0D2439 #19436B #25629D #3081CE

Accessibility & contrast

On white

10.21
#19436B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.06
#19436B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19436B
10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##19436B#FFFFFF#000000##FFFFFF
##19436B1.0010.212.0610.21
#FFFFFF10.211.0021.001.00
#0000002.0621.001.0021.00
##FFFFFF10.211.0021.001.00

Color blindness preview

Protanopia (red-blind)
#31456D
Deuteranopia (green-blind)
#253E6A
Tritanopia (blue-blind)
#004C52
Achromatopsia (no color)
#414141

Design tokens & code

CSS
--color: #19436b;
/* rgb */ color: rgb(25, 67, 107);
/* oklch */ color: oklch(37.5% 0.083 250.1);
Tailwind
colors: {
  custom: {
    50: '#627695',
    500: '#19436b',
    950: '#000000',
  },
}
SCSS
$custom: #19436b;
$custom-light: #627695;
$custom-dark: #000000;
JSON
{
  "hex": "#19436b",
  "rgb": {
    "r": 25,
    "g": 67,
    "b": 107
  },
  "hsl": {
    "h": 209.268,
    "s": 62.121,
    "l": 25.882
  },
  "oklch": {
    "l": 0.37475,
    "c": 0.08303,
    "h": 250.1
  },
  "luminance": 0.05283
}

Semantic roles & 50–950 ramp

primary
#19436B
secondary
#A16F3F
accent
#9243E5
background
#F6F7F9
surface
#EBEDF2
border
#C6C8CC
text
#06080D
muted
#7A7B7E

Preview Lab

Preview with #19436B

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

Preview Lab → · Contrast checker → · Palette generator →

#19436B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva