#22276A#22276A

#22276A is a dark, moderate blue. Relative luminance 0.028; OKLCH L 31.3% C 0.115 H 274.4°. Best body text is #FFFFFF at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#22276A
RGB	rgb(34, 39, 106)
HSL	hsl(236, 51%, 27%)
HSV	hsv(236, 68%, 42%)
CMYK	cmyk(67.9%, 63.2%, 0%, 58.4%)
CIE-LAB	lab(19.36, 21.32, -39.91)
CIE-LCH	lch(19.36, 45.25, 298.11°)
OKLab	oklab(31.33% 0.0088 -0.1149)
OKLCH	oklch(31.33% 0.115 274.4)
XYZ	xyz(3.9859, 2.8314, 13.9693)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22276A #6A6522

analogous

#224B6A #22276A #41226A

triadic

#22276A #6A2227 #276A22

tetradic

#22276A #6A224B #6A6522 #226A41

square

#22276A #6A224B #6A6522 #226A41

split-complementary

#22276A #6A4122 #4B6A22

monochromatic

#070917 #13163C #22276A #313898 #444CC3

Accessibility & contrast

On white

13.41

#22276A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#22276A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22276A

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22276A	#FFFFFF	#000000	##FFFFFF
##22276A	1.00	13.41	1.57	13.41
#FFFFFF	13.41	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00326C

Deuteranopia (green-blind)

#002C69

Tritanopia (blue-blind)

#003844

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #22276a;
/* rgb */ color: rgb(34, 39, 106);
/* oklch */ color: oklch(31.3% 0.115 274.4);

Tailwind

colors: {
  custom: {
    50: '#676195',
    500: '#22276a',
    950: '#000000',
  },
}

SCSS

$custom: #22276a;
$custom-light: #676195;
$custom-dark: #000000;

JSON

{
  "hex": "#22276a",
  "rgb": {
    "r": 34,
    "g": 39,
    "b": 106
  },
  "hsl": {
    "h": 235.833,
    "s": 51.429,
    "l": 27.451
  },
  "oklch": {
    "l": 0.3133,
    "c": 0.11525,
    "h": 274.4
  },
  "luminance": 0.02832
}

Semantic roles & 50–950 ramp

primary

#22276A

secondary

#9E984A

accent

#D14DDB

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06050D

muted

#7A797E

Preview Lab

Preview with #22276A

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

Preview Lab → · Contrast checker → · Palette generator →