#22176F#22176F

#22176F is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.1% C 0.142 H 278.5°. Best body text is #FFFFFF at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#22176F
RGB	rgb(34, 23, 111)
HSL	hsl(248, 66%, 26%)
HSV	hsv(248, 79%, 44%)
CMYK	cmyk(69.4%, 79.3%, 0%, 56.5%)
CIE-LAB	lab(16.00, 33.53, -48.66)
CIE-LCH	lch(16.00, 59.10, 304.57°)
OKLab	oklab(29.06% 0.0209 -0.1405)
OKLCH	oklch(29.06% 0.142 278.5)
XYZ	xyz(3.8344, 2.1002, 15.2392)
Luminance	0.0210 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22176F #646F17

analogous

#17386F #22176F #4E176F

triadic

#22176F #6F2217 #176F22

tetradic

#22176F #6F1738 #646F17 #176F4E

square

#22176F #6F1738 #646F17 #176F4E

split-complementary

#22176F #6F4E17 #386F17

monochromatic

#080519 #120C3C #22176F #3222A2 #422DD3

Accessibility & contrast

On white

14.79

#22176F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#22176F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22176F

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22176F	#FFFFFF	#000000	##FFFFFF
##22176F	1.00	14.79	1.42	14.79
#FFFFFF	14.79	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B72

Deuteranopia (green-blind)

#00246D

Tritanopia (blue-blind)

#003142

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #22176f;
/* rgb */ color: rgb(34, 23, 111);
/* oklch */ color: oklch(29.1% 0.142 278.5);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#22176f",
  "rgb": {
    "r": 34,
    "g": 23,
    "b": 111
  },
  "hsl": {
    "h": 247.5,
    "s": 65.672,
    "l": 26.275
  },
  "oklch": {
    "l": 0.29059,
    "c": 0.14208,
    "h": 278.5
  },
  "luminance": 0.02101
}

Semantic roles & 50–950 ramp

primary

#22176F

secondary

#98A53D

accent

#E93FD3

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #22176F

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

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