#22176E#22176E

#22176E is a dark, vivid blue. Relative luminance 0.021; OKLCH L 28.9% C 0.141 H 278.6°. Best body text is #FFFFFF at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#22176E
RGB	rgb(34, 23, 110)
HSL	hsl(248, 65%, 26%)
HSV	hsv(248, 79%, 43%)
CMYK	cmyk(69.1%, 79.1%, 0%, 56.9%)
CIE-LAB	lab(15.89, 33.20, -48.19)
CIE-LCH	lch(15.89, 58.52, 304.56°)
OKLab	oklab(28.95% 0.0212 -0.1392)
OKLCH	oklch(28.95% 0.141 278.6)
XYZ	xyz(3.7797, 2.0783, 14.9508)
Luminance	0.0208 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22176E #636E17

analogous

#17376E #22176E #4D176E

triadic

#22176E #6E2217 #176E22

tetradic

#22176E #6E1737 #636E17 #176E4D

square

#22176E #6E1737 #636E17 #176E4D

split-complementary

#22176E #6E4D17 #376E17

monochromatic

#080519 #120C3B #22176E #3222A1 #412CD3

Accessibility & contrast

On white

14.83

#22176E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#22176E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22176E

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22176E	#FFFFFF	#000000	##FFFFFF
##22176E	1.00	14.83	1.42	14.83
#FFFFFF	14.83	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B70

Deuteranopia (green-blind)

#00246C

Tritanopia (blue-blind)

#003041

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #22176e;
/* rgb */ color: rgb(34, 23, 110);
/* oklch */ color: oklch(28.9% 0.141 278.6);

Tailwind

colors: {
  custom: {
    50: '#695699',
    500: '#22176e',
    950: '#000000',
  },
}

SCSS

$custom: #22176e;
$custom-light: #695699;
$custom-dark: #000000;

JSON

{
  "hex": "#22176e",
  "rgb": {
    "r": 34,
    "g": 23,
    "b": 110
  },
  "hsl": {
    "h": 247.586,
    "s": 65.414,
    "l": 26.078
  },
  "oklch": {
    "l": 0.28947,
    "c": 0.14077,
    "h": 278.6
  },
  "luminance": 0.02079
}

Semantic roles & 50–950 ramp

primary

#22176E

secondary

#97A43D

accent

#E83FD3

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #22176E

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

Preview Lab → · Contrast checker → · Palette generator →