#1E396C#1E396C

#1E396C is a dark, moderate blue. Relative luminance 0.043; OKLCH L 35.3% C 0.095 H 261.8°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#1E396C
RGB	rgb(30, 57, 108)
HSL	hsl(219, 57%, 27%)
HSV	hsv(219, 72%, 42%)
CMYK	cmyk(72.2%, 47.2%, 0%, 57.6%)
CIE-LAB	lab(24.59, 8.62, -32.76)
CIE-LCH	lch(24.59, 33.88, 284.74°)
OKLab	oklab(35.27% -0.0135 -0.0937)
OKLCH	oklch(35.27% 0.095 261.8)
XYZ	xyz(4.7044, 4.2845, 14.7635)
Luminance	0.0428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E396C #6C511E

analogous

#1E606C #1E396C #2A1E6C

triadic

#1E396C #6C1E39 #396C1E

tetradic

#1E396C #6C1E60 #6C511E #1E6C2A

square

#1E396C #6C1E60 #6C511E #1E6C2A

split-complementary

#1E396C #6C2A1E #606C1E

monochromatic

#070D18 #11203C #1E396C #2B529C #3C6CC9

Accessibility & contrast

On white

11.31

#1E396C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#1E396C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E396C

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E396C	#FFFFFF	#000000	##FFFFFF
##1E396C	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#203E6E

Deuteranopia (green-blind)

#11376B

Tritanopia (blue-blind)

#00454D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #1e396c;
/* rgb */ color: rgb(30, 57, 108);
/* oklch */ color: oklch(35.3% 0.095 261.8);

Tailwind

colors: {
  custom: {
    50: '#646e96',
    500: '#1e396c',
    950: '#000000',
  },
}

SCSS

$custom: #1e396c;
$custom-light: #646e96;
$custom-dark: #000000;

JSON

{
  "hex": "#1e396c",
  "rgb": {
    "r": 30,
    "g": 57,
    "b": 108
  },
  "hsl": {
    "h": 219.231,
    "s": 56.522,
    "l": 27.059
  },
  "oklch": {
    "l": 0.35272,
    "c": 0.09468,
    "h": 261.8
  },
  "luminance": 0.04285
}

Semantic roles & 50–950 ramp

primary

#1E396C

secondary

#A08145

accent

#AB48E0

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070D

muted

#7A7A7E

Preview Lab

Preview with #1E396C

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

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