#1E4084#1E4084

#1E4084 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 38.7% C 0.121 H 262.3°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#1E4084
RGB	rgb(30, 64, 132)
HSL	hsl(220, 63%, 32%)
HSV	hsv(220, 77%, 52%)
CMYK	cmyk(77.3%, 51.5%, 0%, 48.2%)
CIE-LAB	lab(28.40, 13.42, -41.80)
CIE-LCH	lch(28.40, 43.90, 287.80°)
OKLab	oklab(38.73% -0.0162 -0.1202)
OKLCH	oklch(38.73% 0.121 262.3)
XYZ	xyz(6.5322, 5.6080, 22.5635)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4084 #84621E

analogous

#1E7384 #1E4084 #2F1E84

triadic

#1E4084 #841E40 #40841E

tetradic

#1E4084 #841E73 #84621E #1E842F

square

#1E4084 #841E73 #84621E #1E842F

split-complementary

#1E4084 #842F1E #73841E

monochromatic

#071020 #132852 #1E4084 #2958B6 #4777D5

Accessibility & contrast

On white

9.90

#1E4084 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#1E4084 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4084

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4084	#FFFFFF	#000000	##FFFFFF
##1E4084	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#174886

Deuteranopia (green-blind)

#003F83

Tritanopia (blue-blind)

#00505B

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #1e4084;
/* rgb */ color: rgb(30, 64, 132);
/* oklch */ color: oklch(38.7% 0.121 262.3);

Tailwind

colors: {
  custom: {
    50: '#6a74a8',
    500: '#1e4084',
    950: '#000000',
  },
}

SCSS

$custom: #1e4084;
$custom-light: #6a74a8;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4084",
  "rgb": {
    "r": 30,
    "g": 64,
    "b": 132
  },
  "hsl": {
    "h": 220,
    "s": 62.963,
    "l": 31.765
  },
  "oklch": {
    "l": 0.38732,
    "c": 0.12125,
    "h": 262.3
  },
  "luminance": 0.05609
}

Semantic roles & 50–950 ramp

primary

#1E4084

secondary

#B79247

accent

#AF42E6

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #1E4084

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

Preview Lab → · Contrast checker → · Palette generator →