#221667#221667

#221667 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 28.0% C 0.133 H 280.3°. Best body text is #FFFFFF at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#221667
RGB	rgb(34, 22, 103)
HSL	hsl(249, 65%, 25%)
HSV	hsv(249, 79%, 40%)
CMYK	cmyk(67%, 78.6%, 0%, 59.6%)
CIE-LAB	lab(14.91, 31.40, -45.22)
CIE-LCH	lch(14.91, 55.05, 304.77°)
OKLab	oklab(28.03% 0.0236 -0.1305)
OKLCH	oklch(28.03% 0.133 280.3)
XYZ	xyz(3.3940, 1.8929, 13.0158)
Luminance	0.0189 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221667 #5B6716

analogous

#163367 #221667 #4B1667

triadic

#221667 #672216 #166722

tetradic

#221667 #671633 #5B6716 #16674B

square

#221667 #671633 #5B6716 #16674B

split-complementary

#221667 #674B16 #336716

monochromatic

#080519 #110B35 #221667 #332199 #432CCC

Accessibility & contrast

On white

15.23

#221667 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#221667 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221667

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221667	#FFFFFF	#000000	##FFFFFF
##221667	1.00	15.23	1.38	15.23
#FFFFFF	15.23	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002869

Deuteranopia (green-blind)

#002266

Tritanopia (blue-blind)

#002D3D

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #221667;
/* rgb */ color: rgb(34, 22, 103);
/* oklch */ color: oklch(28.0% 0.133 280.3);

Tailwind

colors: {
  custom: {
    50: '#685593',
    500: '#221667',
    950: '#000000',
  },
}

SCSS

$custom: #221667;
$custom-light: #685593;
$custom-dark: #000000;

JSON

{
  "hex": "#221667",
  "rgb": {
    "r": 34,
    "g": 22,
    "b": 103
  },
  "hsl": {
    "h": 248.889,
    "s": 64.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.28026,
    "c": 0.13261,
    "h": 280.3
  },
  "luminance": 0.01893
}

Semantic roles & 50–950 ramp

primary

#221667

secondary

#8F9E3B

accent

#E840CF

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #221667

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

Preview Lab → · Contrast checker → · Palette generator →