#1E386D#1E386D

#1E386D is a dark, moderate blue. Relative luminance 0.042; OKLCH L 35.1% C 0.098 H 262.8°. Best body text is #FFFFFF at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#1E386D
RGB	rgb(30, 56, 109)
HSL	hsl(220, 57%, 27%)
HSV	hsv(220, 72%, 43%)
CMYK	cmyk(72.5%, 48.6%, 0%, 57.3%)
CIE-LAB	lab(24.35, 9.73, -33.80)
CIE-LCH	lch(24.35, 35.17, 286.06°)
OKLab	oklab(35.11% -0.0123 -0.0968)
OKLCH	oklch(35.11% 0.098 262.8)
XYZ	xyz(4.7089, 4.2080, 15.0291)
Luminance	0.0421 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E386D #6D531E

analogous

#1E606D #1E386D #2B1E6D

triadic

#1E386D #6D1E38 #386D1E

tetradic

#1E386D #6D1E60 #6D531E #1E6D2B

square

#1E386D #6D1E60 #6D531E #1E6D2B

split-complementary

#1E386D #6D2B1E #606D1E

monochromatic

#070C18 #111F3D #1E386D #2B519D #3C6BC9

Accessibility & contrast

On white

11.40

#1E386D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#1E386D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E386D

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E386D	#FFFFFF	#000000	##FFFFFF
##1E386D	1.00	11.40	1.84	11.40
#FFFFFF	11.40	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D3E6F

Deuteranopia (green-blind)

#0D366C

Tritanopia (blue-blind)

#00444D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #1e386d;
/* rgb */ color: rgb(30, 56, 109);
/* oklch */ color: oklch(35.1% 0.098 262.8);

Tailwind

colors: {
  custom: {
    50: '#646e97',
    500: '#1e386d',
    950: '#000000',
  },
}

SCSS

$custom: #1e386d;
$custom-light: #646e97;
$custom-dark: #000000;

JSON

{
  "hex": "#1e386d",
  "rgb": {
    "r": 30,
    "g": 56,
    "b": 109
  },
  "hsl": {
    "h": 220.253,
    "s": 56.835,
    "l": 27.255
  },
  "oklch": {
    "l": 0.35107,
    "c": 0.09754,
    "h": 262.8
  },
  "luminance": 0.04208
}

Semantic roles & 50–950 ramp

primary

#1E386D

secondary

#A18345

accent

#AE48E0

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070D

muted

#7A7A7E

Preview Lab

Preview with #1E386D

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

Preview Lab → · Contrast checker → · Palette generator →