#1A419B#1A419B

#1A419B is a dark, vivid blue. Relative luminance 0.064; OKLCH L 40.7% C 0.154 H 263.4°. Best body text is #FFFFFF at 9.24:1 contrast (WCAG AA passes).

Color values

HEX#1A419B
RGBrgb(26, 65, 155)
HSLhsl(222, 71%, 35%)
HSVhsv(222, 83%, 61%)
CMYKcmyk(83.2%, 58.1%, 0%, 39.2%)
CIE-LABlab(30.32, 21.57, -52.84)
CIE-LCHlch(30.32, 57.07, 292.20°)
OKLaboklab(40.7% -0.0176 -0.1527)
OKLCHoklch(40.7% 0.154 263.4)
XYZxyz(8.2306, 6.3658, 31.7989)
Luminance0.0637 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1A419B #9B741A
analogous
#1A829B #1A419B #331A9B
triadic
#1A419B #9B1A41 #419B1A
tetradic
#1A419B #9B1A82 #9B741A #1A9B33
square
#1A419B #9B1A82 #9B741A #1A9B33
split-complementary
#1A419B #9B331A #829B1A
monochromatic
#081532 #112B67 #1A419B #2357CF #4E7BE1

Accessibility & contrast

On white

9.24
#1A419B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.27
#1A419B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A419B
9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1A419B#FFFFFF#000000##FFFFFF
##1A419B1.009.242.279.24
#FFFFFF9.241.0021.001.00
#0000002.2721.001.0021.00
##FFFFFF9.241.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004E9E
Deuteranopia (green-blind)
#004299
Tritanopia (blue-blind)
#005867
Achromatopsia (no color)
#474747

Design tokens & code

CSS
--color: #1a419b;
/* rgb */ color: rgb(26, 65, 155);
/* oklch */ color: oklch(40.7% 0.154 263.4);
Tailwind
colors: {
  custom: {
    50: '#6e75b9',
    500: '#1a419b',
    950: '#000000',
  },
}
SCSS
$custom: #1a419b;
$custom-light: #6e75b9;
$custom-dark: #000000;
JSON
{
  "hex": "#1a419b",
  "rgb": {
    "r": 26,
    "g": 65,
    "b": 155
  },
  "hsl": {
    "h": 221.86,
    "s": 71.271,
    "l": 35.49
  },
  "oklch": {
    "l": 0.40704,
    "c": 0.15367,
    "h": 263.4
  },
  "luminance": 0.06367
}

Semantic roles & 50–950 ramp

primary
#1A419B
secondary
#C4A04D
accent
#B83AEE
background
#F7F7FB
surface
#EDEDF6
border
#C8C8D0
text
#080812
muted
#7B7B81

Preview Lab

Preview with #1A419B

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

Preview Lab → · Contrast checker → · Palette generator →

#1A419B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva