#22236B#22236B

#22236B is a dark, vivid blue. Relative luminance 0.026; OKLCH L 30.6% C 0.122 H 275.8°. Best body text is #FFFFFF at 13.81:1 contrast (WCAG AA passes).

Color values

HEX	#22236B
RGB	rgb(34, 35, 107)
HSL	hsl(239, 52%, 28%)
HSV	hsv(239, 68%, 42%)
CMYK	cmyk(68.2%, 67.3%, 0%, 58%)
CIE-LAB	lab(18.38, 24.47, -42.16)
CIE-LCH	lch(18.38, 48.74, 300.13°)
OKLab	oklab(30.64% 0.0124 -0.1215)
OKLCH	oklch(30.64% 0.122 275.8)
XYZ	xyz(3.9137, 2.6034, 14.2033)
Luminance	0.0260 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22236B #6B6A22

analogous

#22476B #22236B #45226B

triadic

#22236B #6B2223 #236B22

tetradic

#22236B #6B2247 #6B6A22 #226B45

square

#22236B #6B2247 #6B6A22 #226B45

split-complementary

#22236B #6B4522 #476B22

monochromatic

#070817 #13143D #22236B #313299 #4446C4

Accessibility & contrast

On white

13.81

#22236B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#22236B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22236B

13.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22236B	#FFFFFF	#000000	##FFFFFF
##22236B	1.00	13.81	1.52	13.81
#FFFFFF	13.81	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306D

Deuteranopia (green-blind)

#002A6A

Tritanopia (blue-blind)

#003543

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #22236b;
/* rgb */ color: rgb(34, 35, 107);
/* oklch */ color: oklch(30.6% 0.122 275.8);

Tailwind

colors: {
  custom: {
    50: '#675e96',
    500: '#22236b',
    950: '#000000',
  },
}

SCSS

$custom: #22236b;
$custom-light: #675e96;
$custom-dark: #000000;

JSON

{
  "hex": "#22236b",
  "rgb": {
    "r": 34,
    "g": 35,
    "b": 107
  },
  "hsl": {
    "h": 239.178,
    "s": 51.773,
    "l": 27.647
  },
  "oklch": {
    "l": 0.3064,
    "c": 0.12216,
    "h": 275.8
  },
  "luminance": 0.02604
}

Semantic roles & 50–950 ramp

primary

#22236B

secondary

#9F9D4A

accent

#D94DDB

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040D

muted

#7A797E

Preview Lab

Preview with #22236B

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

Preview Lab → · Contrast checker → · Palette generator →