#233255#233255

#233255 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.2% C 0.066 H 265.4°. Best body text is #FFFFFF at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#233255
RGB	rgb(35, 50, 85)
HSL	hsl(222, 42%, 24%)
HSV	hsv(222, 59%, 33%)
CMYK	cmyk(58.8%, 41.2%, 0%, 66.7%)
CIE-LAB	lab(21.19, 5.63, -23.16)
CIE-LCH	lch(21.19, 23.83, 283.68°)
OKLab	oklab(32.25% -0.0053 -0.0655)
OKLCH	oklch(32.25% 0.066 265.4)
XYZ	xyz(3.4729, 3.2941, 9.0454)
Luminance	0.0329 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233255 #554623

analogous

#234B55 #233255 #2D2355

triadic

#233255 #552332 #325523

tetradic

#233255 #55234B #554623 #23552D

square

#233255 #55234B #554623 #23552D

split-complementary

#233255 #552D23 #4B5523

monochromatic

#090D16 #11182A #233255 #354B80 #4765AC

Accessibility & contrast

On white

12.66

#233255 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#233255 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233255

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233255	#FFFFFF	#000000	##FFFFFF
##233255	1.00	12.66	1.66	12.66
#FFFFFF	12.66	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#243556

Deuteranopia (green-blind)

#1E3154

Tritanopia (blue-blind)

#083A3F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #233255;
/* rgb */ color: rgb(35, 50, 85);
/* oklch */ color: oklch(32.2% 0.066 265.4);

Tailwind

colors: {
  custom: {
    50: '#626985',
    500: '#233255',
    950: '#000000',
  },
}

SCSS

$custom: #233255;
$custom-light: #626985;
$custom-dark: #000000;

JSON

{
  "hex": "#233255",
  "rgb": {
    "r": 35,
    "g": 50,
    "b": 85
  },
  "hsl": {
    "h": 222,
    "s": 41.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.32245,
    "c": 0.06575,
    "h": 265.4
  },
  "luminance": 0.03294
}

Semantic roles & 50–950 ramp

primary

#233255

secondary

#89764B

accent

#AD56D1

background

#F6F6F8

surface

#EBEBEF

border

#C6C6CA

text

#05060B

muted

#7A7A7C

Preview Lab

Preview with #233255

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

Preview Lab → · Contrast checker → · Palette generator →