#19234D#19234D

#19234D is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.3% C 0.078 H 270.4°. Best body text is #FFFFFF at 15.12:1 contrast (WCAG AA passes).

Color values

HEX#19234D
RGBrgb(25, 35, 77)
HSLhsl(228, 51%, 20%)
HSVhsv(228, 68%, 30%)
CMYKcmyk(67.5%, 54.5%, 0%, 69.8%)
CIE-LABlab(15.19, 11.02, -27.36)
CIE-LCHlch(15.19, 29.50, 291.94°)
OKLaboklab(27.3% 0.0006 -0.0783)
OKLCHoklch(27.3% 0.078 270.4)
XYZxyz(2.3410, 1.9444, 7.2717)
Luminance0.0194 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#19234D #4D4319
analogous
#193D4D #19234D #29194D
triadic
#19234D #4D1923 #234D19
tetradic
#19234D #4D193D #4D4319 #194D29
square
#19234D #4D193D #4D4319 #194D29
split-complementary
#19234D #4D2919 #3D4D19
monochromatic
#080A17 #0A0E1F #19234D #28387B #374DA9

Accessibility & contrast

On white

15.12
#19234D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.39
#19234D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19234D
15.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##19234D#FFFFFF#000000##FFFFFF
##19234D1.0015.121.3915.12
#FFFFFF15.121.0021.001.00
#0000001.3921.001.0021.00
##FFFFFF15.121.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0D284F
Deuteranopia (green-blind)
#04244C
Tritanopia (blue-blind)
#002D34
Achromatopsia (no color)
#262626

Design tokens & code

CSS
--color: #19234d;
/* rgb */ color: rgb(25, 35, 77);
/* oklch */ color: oklch(27.3% 0.078 270.4);
Tailwind
colors: {
  custom: {
    50: '#5c5d7f',
    500: '#19234d',
    950: '#000000',
  },
}
SCSS
$custom: #19234d;
$custom-light: #5c5d7f;
$custom-dark: #000000;
JSON
{
  "hex": "#19234d",
  "rgb": {
    "r": 25,
    "g": 35,
    "b": 77
  },
  "hsl": {
    "h": 228.462,
    "s": 50.98,
    "l": 20
  },
  "oklch": {
    "l": 0.273,
    "c": 0.0783,
    "h": 270.4
  },
  "luminance": 0.01945
}

Semantic roles & 50–950 ramp

primary
#19234D
secondary
#83763E
accent
#BF4DDA
background
#F5F5F7
surface
#E9E9EE
border
#C5C5C9
text
#04040A
muted
#79797C

Preview Lab

Preview with #19234D

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

Preview Lab → · Contrast checker → · Palette generator →

#19234D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva