#1A206B#1A206B

#1A206B is a dark, vivid blue. Relative luminance 0.023; OKLCH L 29.5% C 0.128 H 272.1°. Best body text is #FFFFFF at 14.36:1 contrast (WCAG AA passes).

Color values

HEX#1A206B
RGBrgb(26, 32, 107)
HSLhsl(236, 61%, 26%)
HSVhsv(236, 76%, 42%)
CMYKcmyk(75.7%, 70.1%, 0%, 58%)
CIE-LABlab(17.05, 25.37, -44.35)
CIE-LCHlch(17.05, 51.09, 299.77°)
OKLaboklab(29.53% 0.0047 -0.1282)
OKLCHoklch(29.53% 0.128 272.1)
XYZxyz(3.5955, 2.3138, 14.1642)
Luminance0.0231 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1A206B #6B651A
analogous
#1A486B #1A206B #3C1A6B
triadic
#1A206B #6B1A20 #206B1A
tetradic
#1A206B #6B1A48 #6B651A #1A6B3C
square
#1A206B #6B1A48 #6B651A #1A6B3C
split-complementary
#1A206B #6B3C1A #486B1A
monochromatic
#060719 #0E113A #1A206B #262F9C #323ECD

Accessibility & contrast

On white

14.36
#1A206B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.46
#1A206B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A206B
14.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1A206B#FFFFFF#000000##FFFFFF
##1A206B1.0014.361.4614.36
#FFFFFF14.361.0021.001.00
#0000001.4621.001.0021.00
##FFFFFF14.361.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002E6D
Deuteranopia (green-blind)
#00266A
Tritanopia (blue-blind)
#003442
Achromatopsia (no color)
#2A2A2A

Design tokens & code

CSS
--color: #1a206b;
/* rgb */ color: rgb(26, 32, 107);
/* oklch */ color: oklch(29.5% 0.128 272.1);
Tailwind
colors: {
  custom: {
    50: '#645b96',
    500: '#1a206b',
    950: '#000000',
  },
}
SCSS
$custom: #1a206b;
$custom-light: #645b96;
$custom-dark: #000000;
JSON
{
  "hex": "#1a206b",
  "rgb": {
    "r": 26,
    "g": 32,
    "b": 107
  },
  "hsl": {
    "h": 235.556,
    "s": 60.902,
    "l": 26.078
  },
  "oklch": {
    "l": 0.29528,
    "c": 0.12828,
    "h": 272.1
  },
  "luminance": 0.02314
}

Semantic roles & 50–950 ramp

primary
#1A206B
secondary
#A09940
accent
#D844E4
background
#F6F5F9
surface
#EBE9F2
border
#C6C5CC
text
#06040D
muted
#7A797E

Preview Lab

Preview with #1A206B

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

Preview Lab → · Contrast checker → · Palette generator →

#1A206B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva