#22186E#22186E

#22186E is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.1% C 0.140 H 278.4°. Best body text is #FFFFFF at 14.75:1 contrast (WCAG AA passes).

Color values

HEX	#22186E
RGB	rgb(34, 24, 110)
HSL	hsl(247, 64%, 26%)
HSV	hsv(247, 78%, 43%)
CMYK	cmyk(69.1%, 78.2%, 0%, 56.9%)
CIE-LAB	lab(16.10, 32.61, -47.85)
CIE-LCH	lch(16.10, 57.91, 304.27°)
OKLab	oklab(29.09% 0.0205 -0.1382)
OKLCH	oklch(29.09% 0.14 278.4)
XYZ	xyz(3.7999, 2.1188, 14.9576)
Luminance	0.0212 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22186E #646E18

analogous

#18396E #22186E #4D186E

triadic

#22186E #6E2218 #186E22

tetradic

#22186E #6E1839 #646E18 #186E4D

square

#22186E #6E1839 #646E18 #186E4D

split-complementary

#22186E #6E4D18 #396E18

monochromatic

#080519 #120D3C #22186E #3223A0 #422FD2

Accessibility & contrast

On white

14.75

#22186E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#22186E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22186E

14.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22186E	#FFFFFF	#000000	##FFFFFF
##22186E	1.00	14.75	1.42	14.75
#FFFFFF	14.75	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B70

Deuteranopia (green-blind)

#00246C

Tritanopia (blue-blind)

#003142

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #22186e;
/* rgb */ color: rgb(34, 24, 110);
/* oklch */ color: oklch(29.1% 0.140 278.4);

Tailwind

colors: {
  custom: {
    50: '#695799',
    500: '#22186e',
    950: '#000000',
  },
}

SCSS

$custom: #22186e;
$custom-light: #695799;
$custom-dark: #000000;

JSON

{
  "hex": "#22186e",
  "rgb": {
    "r": 34,
    "g": 24,
    "b": 110
  },
  "hsl": {
    "h": 246.977,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.29093,
    "c": 0.1397,
    "h": 278.4
  },
  "luminance": 0.02119
}

Semantic roles & 50–950 ramp

primary

#22186E

secondary

#98A43E

accent

#E741D4

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #22186E

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

Preview Lab → · Contrast checker → · Palette generator →