#1E22A7#1E22A7

#1E22A7 is a dark, highly saturated blue. Relative luminance 0.042; OKLCH L 36.8% C 0.203 H 269.6°. Best body text is #FFFFFF at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#1E22A7
RGB	rgb(30, 34, 167)
HSL	hsl(238, 70%, 39%)
HSV	hsv(238, 82%, 65%)
CMYK	cmyk(82%, 79.6%, 0%, 34.5%)
CIE-LAB	lab(24.35, 45.92, -69.92)
CIE-LCH	lch(24.35, 83.65, 303.30°)
OKLab	oklab(36.76% -0.0012 -0.2025)
OKLCH	oklch(36.76% 0.203 269.6)
XYZ	xyz(8.0801, 4.2091, 36.9383)
Luminance	0.0421 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E22A7 #A7A31E

analogous

#1E66A7 #1E22A7 #5E1EA7

triadic

#1E22A7 #A71E22 #22A71E

tetradic

#1E22A7 #A71E66 #A7A31E #1EA75E

square

#1E22A7 #A71E66 #A7A31E #1EA75E

split-complementary

#1E22A7 #A75E1E #66A71E

monochromatic

#0B0D3F #151773 #1E22A7 #2A2FD9 #5D61E2

Accessibility & contrast

On white

11.40

#1E22A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#1E22A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E22A7

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E22A7	#FFFFFF	#000000	##FFFFFF
##1E22A7	1.00	11.40	1.84	11.40
#FFFFFF	11.40	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041AB

Deuteranopia (green-blind)

#0033A5

Tritanopia (blue-blind)

#004B64

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #1e22a7;
/* rgb */ color: rgb(30, 34, 167);
/* oklch */ color: oklch(36.8% 0.203 269.6);

Tailwind

colors: {
  custom: {
    50: '#7560c3',
    500: '#1e22a7',
    950: '#000000',
  },
}

SCSS

$custom: #1e22a7;
$custom-light: #7560c3;
$custom-dark: #000000;

JSON

{
  "hex": "#1e22a7",
  "rgb": {
    "r": 30,
    "g": 34,
    "b": 167
  },
  "hsl": {
    "h": 238.248,
    "s": 69.543,
    "l": 38.627
  },
  "oklch": {
    "l": 0.36756,
    "c": 0.2025,
    "h": 269.6
  },
  "luminance": 0.0421
}

Semantic roles & 50–950 ramp

primary

#1E22A7

secondary

#C6C35B

accent

#E73BEC

background

#F7F5FC

surface

#EEEAF8

border

#C9C6D1

text

#0A0513

muted

#7C7982

Preview Lab

Preview with #1E22A7

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

Preview Lab → · Contrast checker → · Palette generator →