#1E4486#1E4486

#1E4486 is a dark, moderate blue. Relative luminance 0.061; OKLCH L 39.8% C 0.119 H 260.6°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#1E4486
RGB	rgb(30, 68, 134)
HSL	hsl(218, 63%, 32%)
HSV	hsv(218, 78%, 53%)
CMYK	cmyk(77.6%, 49.3%, 0%, 47.5%)
CIE-LAB	lab(29.74, 11.47, -40.88)
CIE-LCH	lch(29.74, 42.46, 285.67°)
OKLab	oklab(39.8% -0.0194 -0.1174)
OKLCH	oklch(39.8% 0.119 260.6)
XYZ	xyz(6.9041, 6.1307, 23.3691)
Luminance	0.0613 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4486 #86601E

analogous

#1E7886 #1E4486 #2C1E86

triadic

#1E4486 #861E44 #44861E

tetradic

#1E4486 #861E78 #86601E #1E862C

square

#1E4486 #861E78 #86601E #1E862C

split-complementary

#1E4486 #862C1E #78861E

monochromatic

#081122 #132B54 #1E4486 #295DB8 #487CD6

Accessibility & contrast

On white

9.43

#1E4486 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#1E4486 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4486

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4486	#FFFFFF	#000000	##FFFFFF
##1E4486	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F4B88

Deuteranopia (green-blind)

#014285

Tritanopia (blue-blind)

#00545E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #1e4486;
/* rgb */ color: rgb(30, 68, 134);
/* oklch */ color: oklch(39.8% 0.119 260.6);

Tailwind

colors: {
  custom: {
    50: '#6a77aa',
    500: '#1e4486',
    950: '#000000',
  },
}

SCSS

$custom: #1e4486;
$custom-light: #6a77aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4486",
  "rgb": {
    "r": 30,
    "g": 68,
    "b": 134
  },
  "hsl": {
    "h": 218.077,
    "s": 63.415,
    "l": 32.157
  },
  "oklch": {
    "l": 0.39802,
    "c": 0.11899,
    "h": 260.6
  },
  "luminance": 0.06131
}

Semantic roles & 50–950 ramp

primary

#1E4486

secondary

#B88F47

accent

#AA41E6

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #1E4486

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

Preview Lab → · Contrast checker → · Palette generator →