#1E2C83#1E2C83

#1E2C83 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.4% C 0.146 H 269.7°. Best body text is #FFFFFF at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#1E2C83
RGB	rgb(30, 44, 131)
HSL	hsl(232, 63%, 32%)
HSV	hsv(232, 77%, 51%)
CMYK	cmyk(77.1%, 66.4%, 0%, 48.6%)
CIE-LAB	lab(22.71, 26.92, -50.43)
CIE-LCH	lch(22.71, 57.17, 298.09°)
OKLab	oklab(34.44% -0.0008 -0.1458)
OKLCH	oklch(34.44% 0.146 269.7)
XYZ	xyz(5.5314, 3.7155, 21.8940)
Luminance	0.0372 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2C83 #83751E

analogous

#1E5F83 #1E2C83 #431E83

triadic

#1E2C83 #831E2C #2C831E

tetradic

#1E2C83 #831E5F #83751E #1E8343

square

#1E2C83 #831E5F #83751E #1E8343

split-complementary

#1E2C83 #83431E #5F831E

monochromatic

#070B1F #131B51 #1E2C83 #293DB5 #475AD5

Accessibility & contrast

On white

12.05

#1E2C83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#1E2C83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2C83

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2C83	#FFFFFF	#000000	##FFFFFF
##1E2C83	1.00	12.05	1.74	12.05
#FFFFFF	12.05	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B86

Deuteranopia (green-blind)

#003281

Tritanopia (blue-blind)

#004353

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #1e2c83;
/* rgb */ color: rgb(30, 44, 131);
/* oklch */ color: oklch(34.4% 0.146 269.7);

Tailwind

colors: {
  custom: {
    50: '#6b65a8',
    500: '#1e2c83',
    950: '#000000',
  },
}

SCSS

$custom: #1e2c83;
$custom-light: #6b65a8;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2c83",
  "rgb": {
    "r": 30,
    "g": 44,
    "b": 131
  },
  "hsl": {
    "h": 231.683,
    "s": 62.733,
    "l": 31.569
  },
  "oklch": {
    "l": 0.34436,
    "c": 0.14583,
    "h": 269.7
  },
  "luminance": 0.03716
}

Semantic roles & 50–950 ramp

primary

#1E2C83

secondary

#B6A747

accent

#CF42E6

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#080510

muted

#7A7A7F

Preview Lab

Preview with #1E2C83

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

Preview Lab → · Contrast checker → · Palette generator →