#1E1A83#1E1A83

#1E1A83 is a dark, vivid blue. Relative luminance 0.027; OKLCH L 31.5% C 0.166 H 273.1°. Best body text is #FFFFFF at 13.72:1 contrast (WCAG AA passes).

Color values

HEX#1E1A83
RGBrgb(30, 26, 131)
HSLhsl(242, 67%, 31%)
HSVhsv(242, 80%, 51%)
CMYKcmyk(77.1%, 80.2%, 0%, 48.6%)
CIE-LABlab(18.60, 38.23, -57.20)
CIE-LCHlch(18.60, 68.80, 303.75°)
OKLaboklab(31.48% 0.0088 -0.1655)
OKLCHoklch(31.48% 0.166 273.1)
XYZxyz(5.0002, 2.6530, 21.7169)
Luminance0.0265 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1E1A83 #7F831A
analogous
#1A4A83 #1E1A83 #521A83
triadic
#1E1A83 #831E1A #1A831E
tetradic
#1E1A83 #831A4A #7F831A #1A8352
square
#1E1A83 #831A4A #7F831A #1A8352
split-complementary
#1E1A83 #83521A #4A831A
monochromatic
#07061D #121050 #1E1A83 #2A24B6 #443FD9

Accessibility & contrast

On white

13.72
#1E1A83 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.53
#1E1A83 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1A83
13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1E1A83#FFFFFF#000000##FFFFFF
##1E1A831.0013.721.5313.72
#FFFFFF13.721.0021.001.00
#0000001.5321.001.0021.00
##FFFFFF13.721.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003286
Deuteranopia (green-blind)
#002881
Tritanopia (blue-blind)
#003A4E
Achromatopsia (no color)
#2D2D2D

Design tokens & code

CSS
--color: #1e1a83;
/* rgb */ color: rgb(30, 26, 131);
/* oklch */ color: oklch(31.5% 0.166 273.1);
Tailwind
colors: {
  custom: {
    50: '#6d59a8',
    500: '#1e1a83',
    950: '#000000',
  },
}
SCSS
$custom: #1e1a83;
$custom-light: #6d59a8;
$custom-dark: #000000;
JSON
{
  "hex": "#1e1a83",
  "rgb": {
    "r": 30,
    "g": 26,
    "b": 131
  },
  "hsl": {
    "h": 242.286,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.31482,
    "c": 0.16576,
    "h": 273.1
  },
  "luminance": 0.02654
}

Semantic roles & 50–950 ramp

primary
#1E1A83
secondary
#B2B742
accent
#EA3EE3
background
#F7F5FA
surface
#EDE9F4
border
#C8C5CE
text
#080310
muted
#7B787F

Preview Lab

Preview with #1E1A83

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

Preview Lab → · Contrast checker → · Palette generator →

#1E1A83 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva