#1E215A#1E215A

#1E215A is a dark, moderate blue. Relative luminance 0.021; OKLCH L 28.3% C 0.101 H 275.6°. Best body text is #FFFFFF at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#1E215A
RGB	rgb(30, 33, 90)
HSL	hsl(237, 50%, 24%)
HSV	hsv(237, 67%, 35%)
CMYK	cmyk(66.7%, 63.3%, 0%, 64.7%)
CIE-LAB	lab(16.01, 18.69, -34.81)
CIE-LCH	lch(16.01, 39.51, 298.23°)
OKLab	oklab(28.34% 0.0099 -0.1001)
OKLCH	oklch(28.34% 0.101 275.6)
XYZ	xyz(2.9241, 2.1017, 9.9224)
Luminance	0.0210 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E215A #5A571E

analogous

#1E3F5A #1E215A #391E5A

triadic

#1E215A #5A1E21 #215A1E

tetradic

#1E215A #5A1E3F #5A571E #1E5A39

square

#1E215A #5A1E3F #5A571E #1E5A39

split-complementary

#1E215A #5A391E #3F5A1E

monochromatic

#080817 #0F102C #1E215A #2D3288 #3D43B6

Accessibility & contrast

On white

14.78

#1E215A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#1E215A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E215A

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E215A	#FFFFFF	#000000	##FFFFFF
##1E215A	1.00	14.78	1.42	14.78
#FFFFFF	14.78	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A5C

Deuteranopia (green-blind)

#002559

Tritanopia (blue-blind)

#002F3A

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #1e215a;
/* rgb */ color: rgb(30, 33, 90);
/* oklch */ color: oklch(28.3% 0.101 275.6);

Tailwind

colors: {
  custom: {
    50: '#615c89',
    500: '#1e215a',
    950: '#000000',
  },
}

SCSS

$custom: #1e215a;
$custom-light: #615c89;
$custom-dark: #000000;

JSON

{
  "hex": "#1e215a",
  "rgb": {
    "r": 30,
    "g": 33,
    "b": 90
  },
  "hsl": {
    "h": 237,
    "s": 50,
    "l": 23.529
  },
  "oklch": {
    "l": 0.28344,
    "c": 0.10058,
    "h": 275.6
  },
  "luminance": 0.02102
}

Semantic roles & 50–950 ramp

primary

#1E215A

secondary

#8F8B45

accent

#D34EDA

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#05040B

muted

#7A797C

Preview Lab

Preview with #1E215A

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

Preview Lab → · Contrast checker → · Palette generator →