#1E22A6#1E22A6

#1E22A6 is a dark, highly saturated blue. Relative luminance 0.042; OKLCH L 36.6% C 0.201 H 269.7°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#1E22A6
RGB	rgb(30, 34, 166)
HSL	hsl(238, 69%, 38%)
HSV	hsv(238, 82%, 65%)
CMYK	cmyk(81.9%, 79.5%, 0%, 34.9%)
CIE-LAB	lab(24.23, 45.59, -69.51)
CIE-LCH	lch(24.23, 83.13, 303.26°)
OKLab	oklab(36.64% -0.0011 -0.2013)
OKLCH	oklch(36.64% 0.201 269.7)
XYZ	xyz(7.9880, 4.1723, 36.4533)
Luminance	0.0417 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E22A6 #A6A21E

analogous

#1E66A6 #1E22A6 #5E1EA6

triadic

#1E22A6 #A61E22 #22A61E

tetradic

#1E22A6 #A61E66 #A6A21E #1EA65E

square

#1E22A6 #A61E66 #A6A21E #1EA65E

split-complementary

#1E22A6 #A65E1E #66A61E

monochromatic

#0B0D3E #151772 #1E22A6 #292ED8 #5D61E2

Accessibility & contrast

On white

11.45

#1E22A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#1E22A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E22A6

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E22A6	#FFFFFF	#000000	##FFFFFF
##1E22A6	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040AA

Deuteranopia (green-blind)

#0032A4

Tritanopia (blue-blind)

#004B64

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #1e22a6;
/* rgb */ color: rgb(30, 34, 166);
/* oklch */ color: oklch(36.6% 0.201 269.7);

Tailwind

colors: {
  custom: {
    50: '#7560c2',
    500: '#1e22a6',
    950: '#000000',
  },
}

SCSS

$custom: #1e22a6;
$custom-light: #7560c2;
$custom-dark: #000000;

JSON

{
  "hex": "#1e22a6",
  "rgb": {
    "r": 30,
    "g": 34,
    "b": 166
  },
  "hsl": {
    "h": 238.235,
    "s": 69.388,
    "l": 38.431
  },
  "oklch": {
    "l": 0.36639,
    "c": 0.20132,
    "h": 269.7
  },
  "luminance": 0.04173
}

Semantic roles & 50–950 ramp

primary

#1E22A6

secondary

#C6C35A

accent

#E73CEC

background

#F7F5FC

surface

#EEE9F8

border

#C9C5D1

text

#0A0513

muted

#7C7982

Preview Lab

Preview with #1E22A6

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

Preview Lab → · Contrast checker → · Palette generator →