#221874#221874

#221874 is a dark, vivid blue. Relative luminance 0.023; OKLCH L 29.8% C 0.148 H 277.4°. Best body text is #FFFFFF at 14.47:1 contrast (WCAG AA passes).

Color values

HEX	#221874
RGB	rgb(34, 24, 116)
HSL	hsl(247, 66%, 27%)
HSV	hsv(247, 79%, 45%)
CMYK	cmyk(70.7%, 79.3%, 0%, 54.5%)
CIE-LAB	lab(16.77, 34.65, -50.64)
CIE-LCH	lch(16.77, 61.36, 304.38°)
OKLab	oklab(29.76% 0.019 -0.1463)
OKLCH	oklch(29.76% 0.148 277.4)
XYZ	xyz(4.1377, 2.2539, 16.7366)
Luminance	0.0225 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221874 #6A7418

analogous

#183C74 #221874 #501874

triadic

#221874 #742218 #187422

tetradic

#221874 #74183C #6A7418 #187450

square

#221874 #74183C #6A7418 #187450

split-complementary

#221874 #745018 #3C7418

monochromatic

#070519 #130E41 #221874 #3122A7 #4432D5

Accessibility & contrast

On white

14.47

#221874 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#221874 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221874

14.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221874	#FFFFFF	#000000	##FFFFFF
##221874	1.00	14.47	1.45	14.47
#FFFFFF	14.47	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D77

Deuteranopia (green-blind)

#002572

Tritanopia (blue-blind)

#003345

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #221874;
/* rgb */ color: rgb(34, 24, 116);
/* oklch */ color: oklch(29.8% 0.148 277.4);

Tailwind

colors: {
  custom: {
    50: '#6a579d',
    500: '#221874',
    950: '#000000',
  },
}

SCSS

$custom: #221874;
$custom-light: #6a579d;
$custom-dark: #000000;

JSON

{
  "hex": "#221874",
  "rgb": {
    "r": 34,
    "g": 24,
    "b": 116
  },
  "hsl": {
    "h": 246.522,
    "s": 65.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.29763,
    "c": 0.14754,
    "h": 277.4
  },
  "luminance": 0.02254
}

Semantic roles & 50–950 ramp

primary

#221874

secondary

#9EA93F

accent

#E93FD6

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #221874

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

Preview Lab → · Contrast checker → · Palette generator →