#221471#221471

#221471 is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.9% C 0.148 H 278.6°. Best body text is #FFFFFF at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#221471
RGB	rgb(34, 20, 113)
HSL	hsl(249, 70%, 26%)
HSV	hsv(249, 82%, 44%)
CMYK	cmyk(69.9%, 82.3%, 0%, 55.7%)
CIE-LAB	lab(15.66, 35.85, -50.53)
CIE-LCH	lch(15.66, 61.96, 305.36°)
OKLab	oklab(28.88% 0.0221 -0.146)
OKLCH	oklch(28.88% 0.148 278.6)
XYZ	xyz(3.8895, 2.0323, 15.8069)
Luminance	0.0203 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221471 #637114

analogous

#143471 #221471 #501471

triadic

#221471 #712214 #147122

tetradic

#221471 #711434 #637114 #147150

square

#221471 #711434 #637114 #147150

split-complementary

#221471 #715014 #347114

monochromatic

#08051A #120B3D #221471 #321DA5 #4127D9

Accessibility & contrast

On white

14.93

#221471 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#221471 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221471

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221471	#FFFFFF	#000000	##FFFFFF
##221471	1.00	14.93	1.41	14.93
#FFFFFF	14.93	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B74

Deuteranopia (green-blind)

#00236F

Tritanopia (blue-blind)

#003042

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #221471;
/* rgb */ color: rgb(34, 20, 113);
/* oklch */ color: oklch(28.9% 0.148 278.6);

Tailwind

colors: {
  custom: {
    50: '#6a549b',
    500: '#221471',
    950: '#000000',
  },
}

SCSS

$custom: #221471;
$custom-light: #6a549b;
$custom-dark: #000000;

JSON

{
  "hex": "#221471",
  "rgb": {
    "r": 34,
    "g": 20,
    "b": 113
  },
  "hsl": {
    "h": 249.032,
    "s": 69.925,
    "l": 26.078
  },
  "oklch": {
    "l": 0.28883,
    "c": 0.14763,
    "h": 278.6
  },
  "luminance": 0.02033
}

Semantic roles & 50–950 ramp

primary

#221471

secondary

#97A739

accent

#ED3BD2

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #221471

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

Preview Lab → · Contrast checker → · Palette generator →