#1E1884#1E1884

#1E1884 is a dark, vivid blue. Relative luminance 0.026; OKLCH L 31.3% C 0.169 H 273.2°. Best body text is #FFFFFF at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#1E1884
RGB	rgb(30, 24, 132)
HSL	hsl(243, 69%, 31%)
HSV	hsv(243, 82%, 52%)
CMYK	cmyk(77.3%, 81.8%, 0%, 48.2%)
CIE-LAB	lab(18.34, 39.64, -58.26)
CIE-LCH	lch(18.34, 70.47, 304.23°)
OKLab	oklab(31.34% 0.0094 -0.1686)
OKLCH	oklch(31.34% 0.169 273.2)
XYZ	xyz(5.0255, 2.5947, 22.0613)
Luminance	0.0260 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1884 #7E8418

analogous

#184884 #1E1884 #541884

triadic

#1E1884 #841E18 #18841E

tetradic

#1E1884 #841848 #7E8418 #188454

square

#1E1884 #841848 #7E8418 #188454

split-complementary

#1E1884 #845418 #488418

monochromatic

#06051C #120F50 #1E1884 #2A21B8 #443BDB

Accessibility & contrast

On white

13.82

#1E1884 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#1E1884 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1884

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1884	#FFFFFF	#000000	##FFFFFF
##1E1884	1.00	13.82	1.52	13.82
#FFFFFF	13.82	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003287

Deuteranopia (green-blind)

#002782

Tritanopia (blue-blind)

#00394E

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #1e1884;
/* rgb */ color: rgb(30, 24, 132);
/* oklch */ color: oklch(31.3% 0.169 273.2);

Tailwind

colors: {
  custom: {
    50: '#6d58a9',
    500: '#1e1884',
    950: '#000000',
  },
}

SCSS

$custom: #1e1884;
$custom-light: #6d58a9;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1884",
  "rgb": {
    "r": 30,
    "g": 24,
    "b": 132
  },
  "hsl": {
    "h": 243.333,
    "s": 69.231,
    "l": 30.588
  },
  "oklch": {
    "l": 0.31339,
    "c": 0.16882,
    "h": 273.2
  },
  "luminance": 0.02595
}

Semantic roles & 50–950 ramp

primary

#1E1884

secondary

#B1B840

accent

#EC3CE2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080310

muted

#7B787F

Preview Lab

Preview with #1E1884

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

Preview Lab → · Contrast checker → · Palette generator →