#23346C#23346C

#23346C is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.4% C 0.100 H 268.1°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#23346C
RGB	rgb(35, 52, 108)
HSL	hsl(226, 51%, 28%)
HSV	hsv(226, 68%, 42%)
CMYK	cmyk(67.6%, 51.9%, 0%, 57.6%)
CIE-LAB	lab(23.32, 13.07, -34.78)
CIE-LCH	lch(23.32, 37.16, 290.59°)
OKLab	oklab(34.38% -0.0033 -0.0996)
OKLCH	oklch(34.38% 0.1 268.1)
XYZ	xyz(4.6270, 3.8956, 14.6925)
Luminance	0.0390 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23346C #6C5B23

analogous

#23586C #23346C #36236C

triadic

#23346C #6C2334 #346C23

tetradic

#23346C #6C2358 #6C5B23 #236C36

square

#23346C #6C2358 #6C5B23 #236C36

split-complementary

#23346C #6C3623 #586C23

monochromatic

#070B17 #141E3E #23346C #324A9A #4663C3

Accessibility & contrast

On white

11.80

#23346C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#23346C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23346C

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23346C	#FFFFFF	#000000	##FFFFFF
##23346C	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#163B6E

Deuteranopia (green-blind)

#05346B

Tritanopia (blue-blind)

#00414A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #23346c;
/* rgb */ color: rgb(35, 52, 108);
/* oklch */ color: oklch(34.4% 0.100 268.1);

Tailwind

colors: {
  custom: {
    50: '#676b96',
    500: '#23346c',
    950: '#000000',
  },
}

SCSS

$custom: #23346c;
$custom-light: #676b96;
$custom-dark: #000000;

JSON

{
  "hex": "#23346c",
  "rgb": {
    "r": 35,
    "g": 52,
    "b": 108
  },
  "hsl": {
    "h": 226.027,
    "s": 51.049,
    "l": 28.039
  },
  "oklch": {
    "l": 0.34375,
    "c": 0.09968,
    "h": 268.1
  },
  "luminance": 0.03896
}

Semantic roles & 50–950 ramp

primary

#23346C

secondary

#9F8C4B

accent

#BA4DDB

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #23346C

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

Preview Lab → · Contrast checker → · Palette generator →