#233146#233146

#233146 is a dark, muted blue. Relative luminance 0.030; OKLCH L 31.1% C 0.042 H 258.3°. Best body text is #FFFFFF at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#233146
RGB	rgb(35, 49, 70)
HSL	hsl(216, 33%, 21%)
HSV	hsv(216, 50%, 27%)
CMYK	cmyk(50%, 30%, 0%, 72.5%)
CIE-LAB	lab(20.03, 0.89, -14.90)
CIE-LCH	lch(20.03, 14.93, 273.40°)
OKLab	oklab(31.07% -0.0086 -0.0416)
OKLCH	oklch(31.07% 0.042 258.3)
XYZ	xyz(2.8966, 2.9960, 6.2188)
Luminance	0.0300 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233146 #463823

analogous

#234246 #233146 #262346

triadic

#233146 #462331 #314623

tetradic

#233146 #462342 #463823 #234626

square

#233146 #462342 #463823 #234626

split-complementary

#233146 #462623 #424623

monochromatic

#0A0E14 #0F141D #233146 #374E6F #4C6A98

Accessibility & contrast

On white

13.13

#233146 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#233146 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233146

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233146	#FFFFFF	#000000	##FFFFFF
##233146	1.00	13.13	1.60	13.13
#FFFFFF	13.13	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#293247

Deuteranopia (green-blind)

#252F46

Tritanopia (blue-blind)

#163638

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #233146;
/* rgb */ color: rgb(35, 49, 70);
/* oklch */ color: oklch(31.1% 0.042 258.3);

Tailwind

colors: {
  custom: {
    50: '#606879',
    500: '#233146',
    950: '#000000',
  },
}

SCSS

$custom: #233146;
$custom-light: #606879;
$custom-dark: #000000;

JSON

{
  "hex": "#233146",
  "rgb": {
    "r": 35,
    "g": 49,
    "b": 70
  },
  "hsl": {
    "h": 216,
    "s": 33.333,
    "l": 20.588
  },
  "oklch": {
    "l": 0.31073,
    "c": 0.04249,
    "h": 258.3
  },
  "luminance": 0.02996
}

Semantic roles & 50–950 ramp

primary

#233146

secondary

#79674B

accent

#9F5EC9

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#050609

muted

#797A7B

Preview Lab

Preview with #233146

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

Preview Lab → · Contrast checker → · Palette generator →