#22336B#22336B

#22336B is a dark, moderate blue. Relative luminance 0.038; OKLCH L 34.0% C 0.100 H 268.1°. Best body text is #FFFFFF at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#22336B
RGB	rgb(34, 51, 107)
HSL	hsl(226, 52%, 28%)
HSV	hsv(226, 68%, 42%)
CMYK	cmyk(68.2%, 52.3%, 0%, 58%)
CIE-LAB	lab(22.89, 13.19, -34.84)
CIE-LCH	lch(22.89, 37.25, 290.74°)
OKLab	oklab(34.01% -0.0034 -0.0998)
OKLCH	oklch(34.01% 0.1 268.1)
XYZ	xyz(4.4964, 3.7689, 14.3976)
Luminance	0.0377 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22336B #6B5A22

analogous

#22586B #22336B #35226B

triadic

#22336B #6B2233 #336B22

tetradic

#22336B #6B2258 #6B5A22 #226B35

square

#22336B #6B2258 #6B5A22 #226B35

split-complementary

#22336B #6B3522 #586B22

monochromatic

#070B17 #131D3D #22336B #314999 #4462C4

Accessibility & contrast

On white

11.97

#22336B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#22336B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22336B

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22336B	#FFFFFF	#000000	##FFFFFF
##22336B	1.00	11.97	1.75	11.97
#FFFFFF	11.97	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#143A6D

Deuteranopia (green-blind)

#03336A

Tritanopia (blue-blind)

#00404A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #22336b;
/* rgb */ color: rgb(34, 51, 107);
/* oklch */ color: oklch(34.0% 0.100 268.1);

Tailwind

colors: {
  custom: {
    50: '#666a96',
    500: '#22336b',
    950: '#000000',
  },
}

SCSS

$custom: #22336b;
$custom-light: #666a96;
$custom-dark: #000000;

JSON

{
  "hex": "#22336b",
  "rgb": {
    "r": 34,
    "g": 51,
    "b": 107
  },
  "hsl": {
    "h": 226.027,
    "s": 51.773,
    "l": 27.647
  },
  "oklch": {
    "l": 0.34008,
    "c": 0.09988,
    "h": 268.1
  },
  "luminance": 0.03769
}

Semantic roles & 50–950 ramp

primary

#22336B

secondary

#9F8B4A

accent

#BA4DDB

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #22336B

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

Preview Lab → · Contrast checker → · Palette generator →