#1E4386#1E4386

#1E4386 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 39.6% C 0.120 H 261.1°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#1E4386
RGB	rgb(30, 67, 134)
HSL	hsl(219, 63%, 32%)
HSV	hsv(219, 78%, 53%)
CMYK	cmyk(77.6%, 50%, 0%, 47.5%)
CIE-LAB	lab(29.44, 12.15, -41.37)
CIE-LCH	lch(29.44, 43.12, 286.37°)
OKLab	oklab(39.57% -0.0186 -0.1188)
OKLCH	oklch(39.57% 0.12 261.1)
XYZ	xyz(6.8441, 6.0108, 23.3491)
Luminance	0.0601 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4386 #86611E

analogous

#1E7786 #1E4386 #2D1E86

triadic

#1E4386 #861E43 #43861E

tetradic

#1E4386 #861E77 #86611E #1E862D

square

#1E4386 #861E77 #86611E #1E862D

split-complementary

#1E4386 #862D1E #77861E

monochromatic

#081122 #132A54 #1E4386 #295CB8 #487BD6

Accessibility & contrast

On white

9.54

#1E4386 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#1E4386 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4386

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4386	#FFFFFF	#000000	##FFFFFF
##1E4386	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D4A88

Deuteranopia (green-blind)

#004185

Tritanopia (blue-blind)

#00535E

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #1e4386;
/* rgb */ color: rgb(30, 67, 134);
/* oklch */ color: oklch(39.6% 0.120 261.1);

Tailwind

colors: {
  custom: {
    50: '#6a76aa',
    500: '#1e4386',
    950: '#000000',
  },
}

SCSS

$custom: #1e4386;
$custom-light: #6a76aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4386",
  "rgb": {
    "r": 30,
    "g": 67,
    "b": 134
  },
  "hsl": {
    "h": 218.654,
    "s": 63.415,
    "l": 32.157
  },
  "oklch": {
    "l": 0.39572,
    "c": 0.12027,
    "h": 261.1
  },
  "luminance": 0.06012
}

Semantic roles & 50–950 ramp

primary

#1E4386

secondary

#B89047

accent

#AC41E6

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #1E4386

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

Preview Lab → · Contrast checker → · Palette generator →