#1E4082#1E4082

#1E4082 is a dark, moderate blue. Relative luminance 0.056; OKLCH L 38.6% C 0.118 H 262.0°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#1E4082
RGB	rgb(30, 64, 130)
HSL	hsl(220, 63%, 31%)
HSV	hsv(220, 77%, 51%)
CMYK	cmyk(76.9%, 50.8%, 0%, 49%)
CIE-LAB	lab(28.26, 12.61, -40.78)
CIE-LCH	lch(28.26, 42.69, 287.19°)
OKLab	oklab(38.58% -0.0165 -0.1172)
OKLCH	oklch(38.58% 0.118 262)
XYZ	xyz(6.3966, 5.5538, 21.8496)
Luminance	0.0556 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4082 #82601E

analogous

#1E7282 #1E4082 #2E1E82

triadic

#1E4082 #821E40 #40821E

tetradic

#1E4082 #821E72 #82601E #1E822E

square

#1E4082 #821E72 #82601E #1E822E

split-complementary

#1E4082 #822E1E #72821E

monochromatic

#070F1F #132850 #1E4082 #2958B4 #4676D4

Accessibility & contrast

On white

9.95

#1E4082 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#1E4082 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4082

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4082	#FFFFFF	#000000	##FFFFFF
##1E4082	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A4884

Deuteranopia (green-blind)

#003E81

Tritanopia (blue-blind)

#00505A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #1e4082;
/* rgb */ color: rgb(30, 64, 130);
/* oklch */ color: oklch(38.6% 0.118 262.0);

Tailwind

colors: {
  custom: {
    50: '#6974a7',
    500: '#1e4082',
    950: '#000000',
  },
}

SCSS

$custom: #1e4082;
$custom-light: #6974a7;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4082",
  "rgb": {
    "r": 30,
    "g": 64,
    "b": 130
  },
  "hsl": {
    "h": 219.6,
    "s": 62.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.38576,
    "c": 0.11834,
    "h": 262
  },
  "luminance": 0.05555
}

Semantic roles & 50–950 ramp

primary

#1E4082

secondary

#B59047

accent

#AE42E6

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #1E4082

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

Preview Lab → · Contrast checker → · Palette generator →