#1E2384#1E2384

#1E2384 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.9% C 0.158 H 271.6°. Best body text is #FFFFFF at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#1E2384
RGB	rgb(30, 35, 132)
HSL	hsl(237, 63%, 32%)
HSV	hsv(237, 77%, 52%)
CMYK	cmyk(77.3%, 73.5%, 0%, 48.2%)
CIE-LAB	lab(20.61, 33.22, -54.51)
CIE-LCH	lch(20.61, 63.84, 301.36°)
OKLab	oklab(32.94% 0.0044 -0.1578)
OKLCH	oklch(32.94% 0.158 271.6)
XYZ	xyz(5.2999, 3.1435, 22.1528)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2384 #847F1E

analogous

#1E5684 #1E2384 #4C1E84

triadic

#1E2384 #841E23 #23841E

tetradic

#1E2384 #841E56 #847F1E #1E844C

square

#1E2384 #841E56 #847F1E #1E844C

split-complementary

#1E2384 #844C1E #56841E

monochromatic

#070920 #131652 #1E2384 #2930B6 #474ED5

Accessibility & contrast

On white

12.89

#1E2384 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#1E2384 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2384

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2384	#FFFFFF	#000000	##FFFFFF
##1E2384	1.00	12.89	1.63	12.89
#FFFFFF	12.89	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003787

Deuteranopia (green-blind)

#002D82

Tritanopia (blue-blind)

#003E51

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #1e2384;
/* rgb */ color: rgb(30, 35, 132);
/* oklch */ color: oklch(32.9% 0.158 271.6);

Tailwind

colors: {
  custom: {
    50: '#6c5fa9',
    500: '#1e2384',
    950: '#000000',
  },
}

SCSS

$custom: #1e2384;
$custom-light: #6c5fa9;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2384",
  "rgb": {
    "r": 30,
    "g": 35,
    "b": 132
  },
  "hsl": {
    "h": 237.059,
    "s": 62.963,
    "l": 31.765
  },
  "oklch": {
    "l": 0.32944,
    "c": 0.15783,
    "h": 271.6
  },
  "luminance": 0.03144
}

Semantic roles & 50–950 ramp

primary

#1E2384

secondary

#B7B147

accent

#DE42E6

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #1E2384

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

Preview Lab → · Contrast checker → · Palette generator →