#22243A#22243A

#22243A is a dark, muted blue. Relative luminance 0.019; OKLCH L 26.9% C 0.041 H 279.3°. Best body text is #FFFFFF at 15.20:1 contrast (WCAG AA passes).

Color values

HEX	#22243A
RGB	rgb(34, 36, 58)
HSL	hsl(235, 26%, 18%)
HSV	hsv(235, 41%, 23%)
CMYK	cmyk(41.4%, 37.9%, 0%, 77.3%)
CIE-LAB	lab(14.99, 5.68, -14.47)
CIE-LCH	lch(14.99, 15.55, 291.44°)
OKLab	oklab(26.93% 0.0066 -0.0404)
OKLCH	oklch(26.93% 0.041 279.3)
XYZ	xyz(2.0541, 1.9072, 4.2621)
Luminance	0.0191 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22243A #3A3822

analogous

#22303A #22243A #2C223A

triadic

#22243A #3A2224 #243A22

tetradic

#22243A #3A2230 #3A3822 #223A2C

square

#22243A #3A2230 #3A3822 #223A2C

split-complementary

#22243A #3A2C22 #303A22

monochromatic

#0B0C13 #0B0C13 #22243A #393C61 #4F5487

Accessibility & contrast

On white

15.20

#22243A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#22243A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22243A

15.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22243A	#FFFFFF	#000000	##FFFFFF
##22243A	1.00	15.20	1.38	15.20
#FFFFFF	15.20	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D273B

Deuteranopia (green-blind)

#1C2539

Tritanopia (blue-blind)

#1B282C

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #22243a;
/* rgb */ color: rgb(34, 36, 58);
/* oklch */ color: oklch(26.9% 0.041 279.3);

Tailwind

colors: {
  custom: {
    50: '#5e5e70',
    500: '#22243a',
    950: '#000000',
  },
}

SCSS

$custom: #22243a;
$custom-light: #5e5e70;
$custom-dark: #000000;

JSON

{
  "hex": "#22243a",
  "rgb": {
    "r": 34,
    "g": 36,
    "b": 58
  },
  "hsl": {
    "h": 235,
    "s": 26.087,
    "l": 18.039
  },
  "oklch": {
    "l": 0.2693,
    "c": 0.04093,
    "h": 279.3
  },
  "luminance": 0.01907
}

Semantic roles & 50–950 ramp

primary

#22243A

secondary

#6D6A4B

accent

#BB65C2

background

#F5F5F6

surface

#E9E9EC

border

#C5C5C7

text

#040407

muted

#79797A

Preview Lab

Preview with #22243A

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

Preview Lab → · Contrast checker → · Palette generator →