#1E3084#1E3084

#1E3084 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.3% C 0.142 H 268.6°. Best body text is #FFFFFF at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#1E3084
RGB	rgb(30, 48, 132)
HSL	hsl(229, 63%, 32%)
HSV	hsv(229, 77%, 52%)
CMYK	cmyk(77.3%, 63.6%, 0%, 48.2%)
CIE-LAB	lab(23.85, 24.57, -49.19)
CIE-LCH	lch(23.85, 54.98, 296.54°)
OKLab	oklab(35.31% -0.0036 -0.1421)
OKLCH	oklch(35.31% 0.142 268.6)
XYZ	xyz(5.7558, 4.0552, 22.3047)
Luminance	0.0406 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E3084 #84721E

analogous

#1E6384 #1E3084 #3F1E84

triadic

#1E3084 #841E30 #30841E

tetradic

#1E3084 #841E63 #84721E #1E843F

square

#1E3084 #841E63 #84721E #1E843F

split-complementary

#1E3084 #843F1E #63841E

monochromatic

#070C20 #131E52 #1E3084 #2942B6 #4760D5

Accessibility & contrast

On white

11.59

#1E3084 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#1E3084 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E3084

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E3084	#FFFFFF	#000000	##FFFFFF
##1E3084	1.00	11.59	1.81	11.59
#FFFFFF	11.59	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E87

Deuteranopia (green-blind)

#003482

Tritanopia (blue-blind)

#004655

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #1e3084;
/* rgb */ color: rgb(30, 48, 132);
/* oklch */ color: oklch(35.3% 0.142 268.6);

Tailwind

colors: {
  custom: {
    50: '#6b68a9',
    500: '#1e3084',
    950: '#000000',
  },
}

SCSS

$custom: #1e3084;
$custom-light: #6b68a9;
$custom-dark: #000000;

JSON

{
  "hex": "#1e3084",
  "rgb": {
    "r": 30,
    "g": 48,
    "b": 132
  },
  "hsl": {
    "h": 229.412,
    "s": 62.963,
    "l": 31.765
  },
  "oklch": {
    "l": 0.35309,
    "c": 0.14219,
    "h": 268.6
  },
  "luminance": 0.04056
}

Semantic roles & 50–950 ramp

primary

#1E3084

secondary

#B7A347

accent

#C942E6

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#080610

muted

#7A7A7F

Preview Lab

Preview with #1E3084

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

Preview Lab → · Contrast checker → · Palette generator →