#1E226F#1E226F

#1E226F is a dark, vivid blue. Relative luminance 0.026; OKLCH L 30.6% C 0.130 H 273.4°. Best body text is #FFFFFF at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#1E226F
RGB	rgb(30, 34, 111)
HSL	hsl(237, 57%, 28%)
HSV	hsv(237, 73%, 44%)
CMYK	cmyk(73%, 69.4%, 0%, 56.5%)
CIE-LAB	lab(18.22, 26.06, -45.03)
CIE-LCH	lch(18.22, 52.02, 300.06°)
OKLab	oklab(30.57% 0.0077 -0.1301)
OKLCH	oklch(30.57% 0.13 273.4)
XYZ	xyz(3.9757, 2.5674, 15.3219)
Luminance	0.0257 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E226F #6F6B1E

analogous

#1E4A6F #1E226F #421E6F

triadic

#1E226F #6F1E22 #226F1E

tetradic

#1E226F #6F1E4A #6F6B1E #1E6F42

square

#1E226F #6F1E4A #6F6B1E #1E6F42

split-complementary

#1E226F #6F421E #4A6F1E

monochromatic

#070718 #11133F #1E226F #2B319F #3D44CB

Accessibility & contrast

On white

13.87

#1E226F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#1E226F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E226F

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E226F	#FFFFFF	#000000	##FFFFFF
##1E226F	1.00	13.87	1.51	13.87
#FFFFFF	13.87	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003071

Deuteranopia (green-blind)

#00296E

Tritanopia (blue-blind)

#003645

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #1e226f;
/* rgb */ color: rgb(30, 34, 111);
/* oklch */ color: oklch(30.6% 0.130 273.4);

Tailwind

colors: {
  custom: {
    50: '#675d99',
    500: '#1e226f',
    950: '#000000',
  },
}

SCSS

$custom: #1e226f;
$custom-light: #675d99;
$custom-dark: #000000;

JSON

{
  "hex": "#1e226f",
  "rgb": {
    "r": 30,
    "g": 34,
    "b": 111
  },
  "hsl": {
    "h": 237.037,
    "s": 57.447,
    "l": 27.647
  },
  "oklch": {
    "l": 0.30567,
    "c": 0.13029,
    "h": 273.4
  },
  "luminance": 0.02568
}

Semantic roles & 50–950 ramp

primary

#1E226F

secondary

#A39F46

accent

#D947E1

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #1E226F

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

Preview Lab → · Contrast checker → · Palette generator →