#233152#233152

#233152 is a dark, moderate blue. Relative luminance 0.032; OKLCH L 31.8% C 0.062 H 265.6°. Best body text is #FFFFFF at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#233152
RGB	rgb(35, 49, 82)
HSL	hsl(222, 40%, 23%)
HSV	hsv(222, 57%, 32%)
CMYK	cmyk(57.3%, 40.2%, 0%, 67.8%)
CIE-LAB	lab(20.68, 5.22, -21.95)
CIE-LCH	lch(20.68, 22.56, 283.38°)
OKLab	oklab(31.8% -0.0048 -0.062)
OKLCH	oklch(31.8% 0.062 265.6)
XYZ	xyz(3.3139, 3.1629, 8.4169)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233152 #524423

analogous

#234852 #233152 #2C2352

triadic

#233152 #522331 #315223

tetradic

#233152 #522348 #524423 #23522C

square

#233152 #522348 #524423 #23522C

split-complementary

#233152 #522C23 #485223

monochromatic

#090D15 #111727 #233152 #354B7D #4864A8

Accessibility & contrast

On white

12.86

#233152 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#233152 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233152

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233152	#FFFFFF	#000000	##FFFFFF
##233152	1.00	12.86	1.63	12.86
#FFFFFF	12.86	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#243453

Deuteranopia (green-blind)

#1F3051

Tritanopia (blue-blind)

#0C383D

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #233152;
/* rgb */ color: rgb(35, 49, 82);
/* oklch */ color: oklch(31.8% 0.062 265.6);

Tailwind

colors: {
  custom: {
    50: '#626883',
    500: '#233152',
    950: '#000000',
  },
}

SCSS

$custom: #233152;
$custom-light: #626883;
$custom-dark: #000000;

JSON

{
  "hex": "#233152",
  "rgb": {
    "r": 35,
    "g": 49,
    "b": 82
  },
  "hsl": {
    "h": 222.128,
    "s": 40.171,
    "l": 22.941
  },
  "oklch": {
    "l": 0.318,
    "c": 0.0622,
    "h": 265.6
  },
  "luminance": 0.03163
}

Semantic roles & 50–950 ramp

primary

#233152

secondary

#86744B

accent

#AC58D0

background

#F5F6F8

surface

#EAEBEF

border

#C6C6CA

text

#05060A

muted

#797A7C

Preview Lab

Preview with #233152

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

Preview Lab → · Contrast checker → · Palette generator →