#22175D#22175D

#22175D is a dark, moderate blue. Relative luminance 0.017; OKLCH L 27.1% C 0.118 H 282.3°. Best body text is #FFFFFF at 15.57:1 contrast (WCAG AA passes).

Color values

HEX	#22175D
RGB	rgb(34, 23, 93)
HSL	hsl(249, 60%, 23%)
HSV	hsv(249, 75%, 36%)
CMYK	cmyk(63.4%, 75.3%, 0%, 63.5%)
CIE-LAB	lab(14.08, 27.34, -39.96)
CIE-LCH	lch(14.08, 48.42, 304.38°)
OKLab	oklab(27.11% 0.0251 -0.1151)
OKLCH	oklch(27.11% 0.118 282.3)
XYZ	xyz(2.9413, 1.7430, 10.5352)
Luminance	0.0174 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22175D #525D17

analogous

#172F5D #22175D #45175D

triadic

#22175D #5D2217 #175D22

tetradic

#22175D #5D172F #525D17 #175D45

square

#22175D #5D172F #525D17 #175D45

split-complementary

#22175D #5D4517 #2F5D17

monochromatic

#090619 #100B2C #22175D #34238E #462FBF

Accessibility & contrast

On white

15.57

#22175D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#22175D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22175D

15.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22175D	#FFFFFF	#000000	##FFFFFF
##22175D	1.00	15.57	1.35	15.57
#FFFFFF	15.57	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00265F

Deuteranopia (green-blind)

#00215C

Tritanopia (blue-blind)

#002A38

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #22175d;
/* rgb */ color: rgb(34, 23, 93);
/* oklch */ color: oklch(27.1% 0.118 282.3);

Tailwind

colors: {
  custom: {
    50: '#65558c',
    500: '#22175d',
    950: '#000000',
  },
}

SCSS

$custom: #22175d;
$custom-light: #65558c;
$custom-dark: #000000;

JSON

{
  "hex": "#22175d",
  "rgb": {
    "r": 34,
    "g": 23,
    "b": 93
  },
  "hsl": {
    "h": 249.429,
    "s": 60.345,
    "l": 22.745
  },
  "oklch": {
    "l": 0.2711,
    "c": 0.11783,
    "h": 282.3
  },
  "luminance": 0.01743
}

Semantic roles & 50–950 ramp

primary

#22175D

secondary

#86943C

accent

#E344CA

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030C

muted

#7A787D

Preview Lab

Preview with #22175D

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

Preview Lab → · Contrast checker → · Palette generator →