#19297A#19297A

#19297A is a dark, vivid blue. Relative luminance 0.032; OKLCH L 32.7% C 0.138 H 268.6°. Best body text is #FFFFFF at 12.81:1 contrast (WCAG AA passes).

Color values

HEX#19297A
RGBrgb(25, 41, 122)
HSLhsl(230, 66%, 29%)
HSVhsv(230, 80%, 48%)
CMYKcmyk(79.5%, 66.4%, 0%, 52.2%)
CIE-LABlab(20.82, 24.90, -47.85)
CIE-LCHlch(20.82, 53.94, 297.49°)
OKLaboklab(32.72% -0.0035 -0.1384)
OKLCHoklch(32.72% 0.138 268.6)
XYZxyz(4.7055, 3.1972, 18.7777)
Luminance0.0320 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#19297A #7A6A19
analogous
#195A7A #19297A #3A197A
triadic
#19297A #7A1929 #297A19
tetradic
#19297A #7A195A #7A6A19 #197A3A
square
#19297A #7A195A #7A6A19 #197A3A
split-complementary
#19297A #7A3A19 #5A7A19
monochromatic
#050919 #0F1847 #19297A #233AAD #3752D6

Accessibility & contrast

On white

12.81
#19297A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.64
#19297A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19297A
12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##19297A#FFFFFF#000000##FFFFFF
##19297A1.0012.811.6412.81
#FFFFFF12.811.0021.001.00
#0000001.6421.001.0021.00
##FFFFFF12.811.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00377D
Deuteranopia (green-blind)
#002E78
Tritanopia (blue-blind)
#003E4D
Achromatopsia (no color)
#323232

Design tokens & code

CSS
--color: #19297a;
/* rgb */ color: rgb(25, 41, 122);
/* oklch */ color: oklch(32.7% 0.138 268.6);
Tailwind
colors: {
  custom: {
    50: '#6762a1',
    500: '#19297a',
    950: '#000000',
  },
}
SCSS
$custom: #19297a;
$custom-light: #6762a1;
$custom-dark: #000000;
JSON
{
  "hex": "#19297a",
  "rgb": {
    "r": 25,
    "g": 41,
    "b": 122
  },
  "hsl": {
    "h": 230.103,
    "s": 65.986,
    "l": 28.824
  },
  "oklch": {
    "l": 0.32716,
    "c": 0.13844,
    "h": 268.6
  },
  "luminance": 0.03198
}

Semantic roles & 50–950 ramp

primary
#19297A
secondary
#AF9C40
accent
#CD3FE9
background
#F6F5FA
surface
#EBEAF3
border
#C6C6CD
text
#07050F
muted
#7A797F

Preview Lab

Preview with #19297A

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

Preview Lab → · Contrast checker → · Palette generator →

#19297A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva