#1E327B#1E327B

#1E327B is a dark, vivid blue. Relative luminance 0.040; OKLCH L 34.9% C 0.127 H 267.6°. Best body text is #FFFFFF at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#1E327B
RGB	rgb(30, 50, 123)
HSL	hsl(227, 61%, 30%)
HSV	hsv(227, 76%, 48%)
CMYK	cmyk(75.6%, 59.3%, 0%, 51.8%)
CIE-LAB	lab(23.63, 19.61, -43.88)
CIE-LCH	lch(23.63, 48.07, 294.08°)
OKLab	oklab(34.9% -0.0052 -0.1265)
OKLCH	oklch(34.9% 0.127 267.6)
XYZ	xyz(5.2499, 3.9867, 19.2279)
Luminance	0.0399 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E327B #7B671E

analogous

#1E607B #1E327B #391E7B

triadic

#1E327B #7B1E32 #327B1E

tetradic

#1E327B #7B1E60 #7B671E #1E7B39

square

#1E327B #7B1E60 #7B671E #1E7B39

split-complementary

#1E327B #7B391E #607B1E

monochromatic

#060A19 #121E4A #1E327B #2A46AC #4261D1

Accessibility & contrast

On white

11.68

#1E327B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#1E327B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E327B

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E327B	#FFFFFF	#000000	##FFFFFF
##1E327B	1.00	11.68	1.80	11.68
#FFFFFF	11.68	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D7D

Deuteranopia (green-blind)

#00347A

Tritanopia (blue-blind)

#004451

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #1e327b;
/* rgb */ color: rgb(30, 50, 123);
/* oklch */ color: oklch(34.9% 0.127 267.6);

Tailwind

colors: {
  custom: {
    50: '#6869a2',
    500: '#1e327b',
    950: '#000000',
  },
}

SCSS

$custom: #1e327b;
$custom-light: #6869a2;
$custom-dark: #000000;

JSON

{
  "hex": "#1e327b",
  "rgb": {
    "r": 30,
    "g": 50,
    "b": 123
  },
  "hsl": {
    "h": 227.097,
    "s": 60.784,
    "l": 30
  },
  "oklch": {
    "l": 0.34898,
    "c": 0.12665,
    "h": 267.6
  },
  "luminance": 0.03987
}

Semantic roles & 50–950 ramp

primary

#1E327B

secondary

#AE9846

accent

#C144E4

background

#F6F6FA

surface

#EBEBF3

border

#C6C6CD

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #1E327B

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

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