#221375#221375

#221375 is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.2% C 0.154 H 278.0°. Best body text is #FFFFFF at 14.81:1 contrast (WCAG AA passes).

Color values

HEX	#221375
RGB	rgb(34, 19, 117)
HSL	hsl(249, 72%, 27%)
HSV	hsv(249, 84%, 46%)
CMYK	cmyk(70.9%, 83.8%, 0%, 54.1%)
CIE-LAB	lab(15.95, 37.67, -52.63)
CIE-LCH	lch(15.95, 64.72, 305.59°)
OKLab	oklab(29.23% 0.0214 -0.152)
OKLCH	oklch(29.23% 0.154 278)
XYZ	xyz(4.1024, 2.0898, 17.0134)
Luminance	0.0209 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221375 #667513

analogous

#133575 #221375 #531375

triadic

#221375 #752213 #137522

tetradic

#221375 #751335 #667513 #137553

square

#221375 #751335 #667513 #137553

split-complementary

#221375 #755313 #357513

monochromatic

#08041A #130A40 #221375 #311CAA #4227DC

Accessibility & contrast

On white

14.81

#221375 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#221375 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221375

14.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221375	#FFFFFF	#000000	##FFFFFF
##221375	1.00	14.81	1.42	14.81
#FFFFFF	14.81	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B78

Deuteranopia (green-blind)

#002473

Tritanopia (blue-blind)

#003144

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #221375;
/* rgb */ color: rgb(34, 19, 117);
/* oklch */ color: oklch(29.2% 0.154 278.0);

Tailwind

colors: {
  custom: {
    50: '#6b549e',
    500: '#221375',
    950: '#000000',
  },
}

SCSS

$custom: #221375;
$custom-light: #6b549e;
$custom-dark: #000000;

JSON

{
  "hex": "#221375",
  "rgb": {
    "r": 34,
    "g": 19,
    "b": 117
  },
  "hsl": {
    "h": 249.184,
    "s": 72.059,
    "l": 26.667
  },
  "oklch": {
    "l": 0.29228,
    "c": 0.15355,
    "h": 278
  },
  "luminance": 0.0209
}

Semantic roles & 50–950 ramp

primary

#221375

secondary

#9AAB38

accent

#EF39D3

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08030E

muted

#7A787E

Preview Lab

Preview with #221375

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

Preview Lab → · Contrast checker → · Palette generator →