#221374#221374

#221374 is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.1% C 0.152 H 278.2°. Best body text is #FFFFFF at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#221374
RGB	rgb(34, 19, 116)
HSL	hsl(249, 72%, 26%)
HSV	hsv(249, 84%, 45%)
CMYK	cmyk(70.7%, 83.6%, 0%, 54.5%)
CIE-LAB	lab(15.83, 37.35, -52.19)
CIE-LCH	lch(15.83, 64.17, 305.59°)
OKLab	oklab(29.11% 0.0217 -0.1507)
OKLCH	oklch(29.11% 0.152 278.2)
XYZ	xyz(4.0439, 2.0664, 16.7054)
Luminance	0.0207 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221374 #657413

analogous

#133574 #221374 #531374

triadic

#221374 #742213 #137422

tetradic

#221374 #741335 #657413 #137453

square

#221374 #741335 #657413 #137453

split-complementary

#221374 #745313 #357413

monochromatic

#08041A #130A3F #221374 #311CA9 #4226DB

Accessibility & contrast

On white

14.86

#221374 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#221374 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221374

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221374	#FFFFFF	#000000	##FFFFFF
##221374	1.00	14.86	1.41	14.86
#FFFFFF	14.86	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B77

Deuteranopia (green-blind)

#002372

Tritanopia (blue-blind)

#003144

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #221374;
/* rgb */ color: rgb(34, 19, 116);
/* oklch */ color: oklch(29.1% 0.152 278.2);

Tailwind

colors: {
  custom: {
    50: '#6b549d',
    500: '#221374',
    950: '#000000',
  },
}

SCSS

$custom: #221374;
$custom-light: #6b549d;
$custom-dark: #000000;

JSON

{
  "hex": "#221374",
  "rgb": {
    "r": 34,
    "g": 19,
    "b": 116
  },
  "hsl": {
    "h": 249.278,
    "s": 71.852,
    "l": 26.471
  },
  "oklch": {
    "l": 0.2911,
    "c": 0.15231,
    "h": 278.2
  },
  "luminance": 0.02067
}

Semantic roles & 50–950 ramp

primary

#221374

secondary

#99AA38

accent

#EF39D3

background

#F6F5F9

surface

#ECE8F2

border

#C7C4CC

text

#08030E

muted

#7A787E

Preview Lab

Preview with #221374

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

Preview Lab → · Contrast checker → · Palette generator →