#1E396E#1E396E

#1E396E is a dark, moderate blue. Relative luminance 0.043; OKLCH L 35.4% C 0.098 H 262.3°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#1E396E
RGB	rgb(30, 57, 110)
HSL	hsl(220, 57%, 27%)
HSV	hsv(220, 73%, 43%)
CMYK	cmyk(72.7%, 48.2%, 0%, 56.9%)
CIE-LAB	lab(24.73, 9.43, -33.83)
CIE-LCH	lch(24.73, 35.12, 285.57°)
OKLab	oklab(35.42% -0.0131 -0.0968)
OKLCH	oklch(35.42% 0.098 262.3)
XYZ	xyz(4.8120, 4.3276, 15.3305)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E396E #6E531E

analogous

#1E616E #1E396E #2B1E6E

triadic

#1E396E #6E1E39 #396E1E

tetradic

#1E396E #6E1E61 #6E531E #1E6E2B

square

#1E396E #6E1E61 #6E531E #1E6E2B

split-complementary

#1E396E #6E2B1E #616E1E

monochromatic

#070C18 #11203E #1E396E #2B529E #3C6CCA

Accessibility & contrast

On white

11.26

#1E396E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#1E396E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E396E

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E396E	#FFFFFF	#000000	##FFFFFF
##1E396E	1.00	11.26	1.87	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E3F70

Deuteranopia (green-blind)

#0E376D

Tritanopia (blue-blind)

#00454E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #1e396e;
/* rgb */ color: rgb(30, 57, 110);
/* oklch */ color: oklch(35.4% 0.098 262.3);

Tailwind

colors: {
  custom: {
    50: '#656e98',
    500: '#1e396e',
    950: '#000000',
  },
}

SCSS

$custom: #1e396e;
$custom-light: #656e98;
$custom-dark: #000000;

JSON

{
  "hex": "#1e396e",
  "rgb": {
    "r": 30,
    "g": 57,
    "b": 110
  },
  "hsl": {
    "h": 219.75,
    "s": 57.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.3542,
    "c": 0.09773,
    "h": 262.3
  },
  "luminance": 0.04328
}

Semantic roles & 50–950 ramp

primary

#1E396E

secondary

#A28346

accent

#AD47E0

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070D

muted

#7A7A7E

Preview Lab

Preview with #1E396E

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

Preview Lab → · Contrast checker → · Palette generator →