#1E2D82#1E2D82

#1E2D82 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 34.5% C 0.143 H 269.4°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#1E2D82
RGB	rgb(30, 45, 130)
HSL	hsl(231, 63%, 31%)
HSV	hsv(231, 77%, 51%)
CMYK	cmyk(76.9%, 65.4%, 0%, 49%)
CIE-LAB	lab(22.88, 25.85, -49.53)
CIE-LCH	lch(22.88, 55.87, 297.56°)
OKLab	oklab(34.53% -0.0014 -0.1432)
OKLCH	oklch(34.53% 0.143 269.4)
XYZ	xyz(5.5017, 3.7639, 21.5513)
Luminance	0.0376 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2D82 #82731E

analogous

#1E5F82 #1E2D82 #411E82

triadic

#1E2D82 #821E2D #2D821E

tetradic

#1E2D82 #821E5F #82731E #1E8241

square

#1E2D82 #821E5F #82731E #1E8241

split-complementary

#1E2D82 #82411E #5F821E

monochromatic

#070B1F #131C50 #1E2D82 #293EB4 #465BD4

Accessibility & contrast

On white

11.98

#1E2D82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#1E2D82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2D82

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2D82	#FFFFFF	#000000	##FFFFFF
##1E2D82	1.00	11.98	1.75	11.98
#FFFFFF	11.98	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B85

Deuteranopia (green-blind)

#003280

Tritanopia (blue-blind)

#004353

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #1e2d82;
/* rgb */ color: rgb(30, 45, 130);
/* oklch */ color: oklch(34.5% 0.143 269.4);

Tailwind

colors: {
  custom: {
    50: '#6a65a7',
    500: '#1e2d82',
    950: '#000000',
  },
}

SCSS

$custom: #1e2d82;
$custom-light: #6a65a7;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2d82",
  "rgb": {
    "r": 30,
    "g": 45,
    "b": 130
  },
  "hsl": {
    "h": 231,
    "s": 62.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.3453,
    "c": 0.14319,
    "h": 269.4
  },
  "luminance": 0.03764
}

Semantic roles & 50–950 ramp

primary

#1E2D82

secondary

#B5A447

accent

#CD42E6

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#080510

muted

#7A7A7F

Preview Lab

Preview with #1E2D82

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

Preview Lab → · Contrast checker → · Palette generator →