#22176D#22176D

#22176D is a dark, vivid blue. Relative luminance 0.021; OKLCH L 28.8% C 0.139 H 278.8°. Best body text is #FFFFFF at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#22176D
RGB	rgb(34, 23, 109)
HSL	hsl(248, 65%, 26%)
HSV	hsv(248, 79%, 43%)
CMYK	cmyk(68.8%, 78.9%, 0%, 57.3%)
CIE-LAB	lab(15.78, 32.85, -47.72)
CIE-LCH	lch(15.78, 57.94, 304.54°)
OKLab	oklab(28.84% 0.0214 -0.1378)
OKLCH	oklch(28.84% 0.139 278.8)
XYZ	xyz(3.7255, 2.0567, 14.6657)
Luminance	0.0206 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22176D #626D17

analogous

#17376D #22176D #4D176D

triadic

#22176D #6D2217 #176D22

tetradic

#22176D #6D1737 #626D17 #176D4D

square

#22176D #6D1737 #626D17 #176D4D

split-complementary

#22176D #6D4D17 #376D17

monochromatic

#080519 #120C3A #22176D #3222A0 #422CD2

Accessibility & contrast

On white

14.88

#22176D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#22176D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22176D

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22176D	#FFFFFF	#000000	##FFFFFF
##22176D	1.00	14.88	1.41	14.88
#FFFFFF	14.88	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6F

Deuteranopia (green-blind)

#00246B

Tritanopia (blue-blind)

#003041

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #22176d;
/* rgb */ color: rgb(34, 23, 109);
/* oklch */ color: oklch(28.8% 0.139 278.8);

Tailwind

colors: {
  custom: {
    50: '#695698',
    500: '#22176d',
    950: '#000000',
  },
}

SCSS

$custom: #22176d;
$custom-light: #695698;
$custom-dark: #000000;

JSON

{
  "hex": "#22176d",
  "rgb": {
    "r": 34,
    "g": 23,
    "b": 109
  },
  "hsl": {
    "h": 247.674,
    "s": 65.152,
    "l": 25.882
  },
  "oklch": {
    "l": 0.28836,
    "c": 0.13946,
    "h": 278.8
  },
  "luminance": 0.02057
}

Semantic roles & 50–950 ramp

primary

#22176D

secondary

#96A33D

accent

#E840D3

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #22176D

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

Preview Lab → · Contrast checker → · Palette generator →