#1E2190#1E2190

#1E2190 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 34.0% C 0.175 H 271.1°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#1E2190
RGB	rgb(30, 33, 144)
HSL	hsl(238, 66%, 34%)
HSV	hsv(238, 79%, 56%)
CMYK	cmyk(79.2%, 77.1%, 0%, 43.5%)
CIE-LAB	lab(21.49, 38.70, -60.55)
CIE-LCH	lch(21.49, 71.87, 302.58°)
OKLab	oklab(33.97% 0.0034 -0.1753)
OKLCH	oklch(33.97% 0.175 271.1)
XYZ	xyz(6.1116, 3.3767, 26.7098)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2190 #908D1E

analogous

#1E5A90 #1E2190 #541E90

triadic

#1E2190 #901E21 #21901E

tetradic

#1E2190 #901E5A #908D1E #1E9054

square

#1E2190 #901E5A #908D1E #1E9054

split-complementary

#1E2190 #90541E #5A901E

monochromatic

#090A2B #13155D #1E2190 #292DC3 #4E52DA

Accessibility & contrast

On white

12.53

#1E2190 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#1E2190 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2190

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2190	#FFFFFF	#000000	##FFFFFF
##1E2190	1.00	12.53	1.68	12.53
#FFFFFF	12.53	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003993

Deuteranopia (green-blind)

#002E8E

Tritanopia (blue-blind)

#004257

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #1e2190;
/* rgb */ color: rgb(30, 33, 144);
/* oklch */ color: oklch(34.0% 0.175 271.1);

Tailwind

colors: {
  custom: {
    50: '#6f5eb2',
    500: '#1e2190',
    950: '#000000',
  },
}

SCSS

$custom: #1e2190;
$custom-light: #6f5eb2;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2190",
  "rgb": {
    "r": 30,
    "g": 33,
    "b": 144
  },
  "hsl": {
    "h": 238.421,
    "s": 65.517,
    "l": 34.118
  },
  "oklch": {
    "l": 0.33965,
    "c": 0.17537,
    "h": 271.1
  },
  "luminance": 0.03377
}

Semantic roles & 50–950 ramp

primary

#1E2190

secondary

#BDBA4D

accent

#E43FE8

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #1E2190

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

Preview Lab → · Contrast checker → · Palette generator →