#23344C#23344C

#23344C is a dark, muted blue. Relative luminance 0.033; OKLCH L 32.2% C 0.049 H 257.1°. Best body text is #FFFFFF at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#23344C
RGB	rgb(35, 52, 76)
HSL	hsl(215, 37%, 22%)
HSV	hsv(215, 54%, 30%)
CMYK	cmyk(53.9%, 31.6%, 0%, 70.2%)
CIE-LAB	lab(21.34, 0.93, -16.91)
CIE-LCH	lch(21.34, 16.93, 273.16°)
OKLab	oklab(32.2% -0.0109 -0.0474)
OKLCH	oklch(32.2% 0.049 257.1)
XYZ	xyz(3.2252, 3.3349, 7.3098)
Luminance	0.0333 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23344C #4C3B23

analogous

#23494C #23344C #27234C

triadic

#23344C #4C2334 #344C23

tetradic

#23344C #4C2349 #4C3B23 #234C27

square

#23344C #4C2349 #4C3B23 #234C27

split-complementary

#23344C #4C2723 #494C23

monochromatic

#0A0E15 #101722 #23344C #365176 #4A6DA0

Accessibility & contrast

On white

12.60

#23344C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#23344C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23344C

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23344C	#FFFFFF	#000000	##FFFFFF
##23344C	1.00	12.60	1.67	12.60
#FFFFFF	12.60	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B354D

Deuteranopia (green-blind)

#26314B

Tritanopia (blue-blind)

#11393C

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #23344c;
/* rgb */ color: rgb(35, 52, 76);
/* oklch */ color: oklch(32.2% 0.049 257.1);

Tailwind

colors: {
  custom: {
    50: '#616b7e',
    500: '#23344c',
    950: '#000000',
  },
}

SCSS

$custom: #23344c;
$custom-light: #616b7e;
$custom-dark: #000000;

JSON

{
  "hex": "#23344c",
  "rgb": {
    "r": 35,
    "g": 52,
    "b": 76
  },
  "hsl": {
    "h": 215.122,
    "s": 36.937,
    "l": 21.765
  },
  "oklch": {
    "l": 0.32199,
    "c": 0.0486,
    "h": 257.1
  },
  "luminance": 0.03335
}

Semantic roles & 50–950 ramp

primary

#23344C

secondary

#806A4B

accent

#9E5BCD

background

#F5F6F7

surface

#EAEBEE

border

#C6C6C9

text

#05060A

muted

#797A7C

Preview Lab

Preview with #23344C

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

Preview Lab → · Contrast checker → · Palette generator →