#223350#223350

#223350 is a dark, muted blue. Relative luminance 0.033; OKLCH L 32.1% C 0.057 H 260.6°. Best body text is #FFFFFF at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#223350
RGB	rgb(34, 51, 80)
HSL	hsl(218, 40%, 22%)
HSV	hsv(218, 58%, 31%)
CMYK	cmyk(57.5%, 36.3%, 0%, 68.6%)
CIE-LAB	lab(21.16, 2.81, -19.87)
CIE-LCH	lch(21.16, 20.07, 278.04°)
OKLab	oklab(32.11% -0.0092 -0.056)
OKLCH	oklch(32.11% 0.057 260.6)
XYZ	xyz(3.2910, 3.2867, 8.0488)
Luminance	0.0329 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223350 #503F22

analogous

#224A50 #223350 #282250

triadic

#223350 #502233 #335022

tetradic

#223350 #50224A #503F22 #225028

square

#223350 #50224A #503F22 #225028

split-complementary

#223350 #502822 #4A5022

monochromatic

#090E15 #101825 #223350 #344E7B #476AA6

Accessibility & contrast

On white

12.67

#223350 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#223350 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223350

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223350	#FFFFFF	#000000	##FFFFFF
##223350	1.00	12.67	1.66	12.67
#FFFFFF	12.67	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283551

Deuteranopia (green-blind)

#22314F

Tritanopia (blue-blind)

#0B393D

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #223350;
/* rgb */ color: rgb(34, 51, 80);
/* oklch */ color: oklch(32.1% 0.057 260.6);

Tailwind

colors: {
  custom: {
    50: '#616a81',
    500: '#223350',
    950: '#000000',
  },
}

SCSS

$custom: #223350;
$custom-light: #616a81;
$custom-dark: #000000;

JSON

{
  "hex": "#223350",
  "rgb": {
    "r": 34,
    "g": 51,
    "b": 80
  },
  "hsl": {
    "h": 217.826,
    "s": 40.351,
    "l": 22.353
  },
  "oklch": {
    "l": 0.32112,
    "c": 0.05674,
    "h": 260.6
  },
  "luminance": 0.03287
}

Semantic roles & 50–950 ramp

primary

#223350

secondary

#846E4A

accent

#A458D0

background

#F5F6F7

surface

#EAEBEE

border

#C6C6C9

text

#05060A

muted

#797A7C

Preview Lab

Preview with #223350

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

Preview Lab → · Contrast checker → · Palette generator →