#1E327F#1E327F

#1E327F is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.3% C 0.132 H 267.8°. Best body text is #FFFFFF at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#1E327F
RGB	rgb(30, 50, 127)
HSL	hsl(228, 62%, 31%)
HSV	hsv(228, 76%, 50%)
CMYK	cmyk(76.4%, 60.6%, 0%, 50.2%)
CIE-LAB	lab(23.96, 21.20, -45.86)
CIE-LCH	lch(23.96, 50.53, 294.81°)
OKLab	oklab(35.25% -0.0051 -0.1324)
OKLCH	oklch(35.25% 0.132 267.8)
XYZ	xyz(5.5055, 4.0889, 20.5737)
Luminance	0.0409 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E327F #7F6B1E

analogous

#1E627F #1E327F #3A1E7F

triadic

#1E327F #7F1E32 #327F1E

tetradic

#1E327F #7F1E62 #7F6B1E #1E7F3A

square

#1E327F #7F1E62 #7F6B1E #1E7F3A

split-complementary

#1E327F #7F3A1E #627F1E

monochromatic

#070B1C #121F4D #1E327F #2A45B1 #4462D3

Accessibility & contrast

On white

11.55

#1E327F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#1E327F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E327F

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E327F	#FFFFFF	#000000	##FFFFFF
##1E327F	1.00	11.55	1.82	11.55
#FFFFFF	11.55	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E82

Deuteranopia (green-blind)

#00357D

Tritanopia (blue-blind)

#004553

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #1e327f;
/* rgb */ color: rgb(30, 50, 127);
/* oklch */ color: oklch(35.3% 0.132 267.8);

Tailwind

colors: {
  custom: {
    50: '#6969a5',
    500: '#1e327f',
    950: '#000000',
  },
}

SCSS

$custom: #1e327f;
$custom-light: #6969a5;
$custom-dark: #000000;

JSON

{
  "hex": "#1e327f",
  "rgb": {
    "r": 30,
    "g": 50,
    "b": 127
  },
  "hsl": {
    "h": 227.629,
    "s": 61.783,
    "l": 30.784
  },
  "oklch": {
    "l": 0.35255,
    "c": 0.13246,
    "h": 267.8
  },
  "luminance": 0.0409
}

Semantic roles & 50–950 ramp

primary

#1E327F

secondary

#B29C47

accent

#C343E5

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #1E327F

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

Preview Lab → · Contrast checker → · Palette generator →