#1E347E#1E347E

#1E347E is a dark, vivid blue. Relative luminance 0.042; OKLCH L 35.6% C 0.128 H 267.0°. Best body text is #FFFFFF at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#1E347E
RGB	rgb(30, 52, 126)
HSL	hsl(226, 62%, 31%)
HSV	hsv(226, 76%, 49%)
CMYK	cmyk(76.2%, 58.7%, 0%, 50.6%)
CIE-LAB	lab(24.44, 19.40, -44.45)
CIE-LCH	lch(24.44, 48.50, 293.58°)
OKLab	oklab(35.59% -0.0067 -0.1282)
OKLCH	oklch(35.59% 0.128 267)
XYZ	xyz(5.5280, 4.2378, 20.2613)
Luminance	0.0424 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E347E #7E681E

analogous

#1E647E #1E347E #381E7E

triadic

#1E347E #7E1E34 #347E1E

tetradic

#1E347E #7E1E64 #7E681E #1E7E38

square

#1E347E #7E1E64 #7E681E #1E7E38

split-complementary

#1E347E #7E381E #647E1E

monochromatic

#060B1B #12204D #1E347E #2A48AF #4465D2

Accessibility & contrast

On white

11.37

#1E347E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#1E347E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E347E

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E347E	#FFFFFF	#000000	##FFFFFF
##1E347E	1.00	11.37	1.85	11.37
#FFFFFF	11.37	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F81

Deuteranopia (green-blind)

#00367D

Tritanopia (blue-blind)

#004653

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #1e347e;
/* rgb */ color: rgb(30, 52, 126);
/* oklch */ color: oklch(35.6% 0.128 267.0);

Tailwind

colors: {
  custom: {
    50: '#696ba4',
    500: '#1e347e',
    950: '#000000',
  },
}

SCSS

$custom: #1e347e;
$custom-light: #696ba4;
$custom-dark: #000000;

JSON

{
  "hex": "#1e347e",
  "rgb": {
    "r": 30,
    "g": 52,
    "b": 126
  },
  "hsl": {
    "h": 226.25,
    "s": 61.538,
    "l": 30.588
  },
  "oklch": {
    "l": 0.35587,
    "c": 0.12836,
    "h": 267
  },
  "luminance": 0.04238
}

Semantic roles & 50–950 ramp

primary

#1E347E

secondary

#B19947

accent

#C043E5

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #1E347E

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

Preview Lab → · Contrast checker → · Palette generator →