#1E327C#1E327C

#1E327C is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.0% C 0.128 H 267.7°. Best body text is #FFFFFF at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#1E327C
RGB	rgb(30, 50, 124)
HSL	hsl(227, 61%, 30%)
HSV	hsv(227, 76%, 49%)
CMYK	cmyk(75.8%, 59.7%, 0%, 51.4%)
CIE-LAB	lab(23.71, 20.01, -44.38)
CIE-LCH	lch(23.71, 48.68, 294.27°)
OKLab	oklab(34.99% -0.0052 -0.128)
OKLCH	oklch(34.99% 0.128 267.7)
XYZ	xyz(5.3129, 4.0119, 19.5592)
Luminance	0.0401 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E327C #7C681E

analogous

#1E617C #1E327C #391E7C

triadic

#1E327C #7C1E32 #327C1E

tetradic

#1E327C #7C1E61 #7C681E #1E7C39

square

#1E327C #7C1E61 #7C681E #1E7C39

split-complementary

#1E327C #7C391E #617C1E

monochromatic

#060A19 #121E4B #1E327C #2A46AD #4361D1

Accessibility & contrast

On white

11.65

#1E327C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#1E327C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E327C

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E327C	#FFFFFF	#000000	##FFFFFF
##1E327C	1.00	11.65	1.80	11.65
#FFFFFF	11.65	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D7F

Deuteranopia (green-blind)

#00347B

Tritanopia (blue-blind)

#004452

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #1e327c;
/* rgb */ color: rgb(30, 50, 124);
/* oklch */ color: oklch(35.0% 0.128 267.7);

Tailwind

colors: {
  custom: {
    50: '#6869a3',
    500: '#1e327c',
    950: '#000000',
  },
}

SCSS

$custom: #1e327c;
$custom-light: #6869a3;
$custom-dark: #000000;

JSON

{
  "hex": "#1e327c",
  "rgb": {
    "r": 30,
    "g": 50,
    "b": 124
  },
  "hsl": {
    "h": 227.234,
    "s": 61.039,
    "l": 30.196
  },
  "oklch": {
    "l": 0.34987,
    "c": 0.12811,
    "h": 267.7
  },
  "luminance": 0.04012
}

Semantic roles & 50–950 ramp

primary

#1E327C

secondary

#AF9946

accent

#C244E4

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #1E327C

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

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