#233253#233253

#233253 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.1% C 0.062 H 264.6°. Best body text is #FFFFFF at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#233253
RGB	rgb(35, 50, 83)
HSL	hsl(221, 41%, 23%)
HSV	hsv(221, 58%, 33%)
CMYK	cmyk(57.8%, 39.8%, 0%, 67.5%)
CIE-LAB	lab(21.07, 4.89, -22.01)
CIE-LCH	lch(21.07, 22.55, 282.52°)
OKLab	oklab(32.12% -0.0059 -0.0622)
OKLCH	oklch(32.12% 0.062 264.6)
XYZ	xyz(3.3945, 3.2628, 8.6328)
Luminance	0.0326 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233253 #534423

analogous

#234A53 #233253 #2C2353

triadic

#233253 #532332 #325323

tetradic

#233253 #53234A #534423 #23532C

square

#233253 #53234A #534423 #23532C

split-complementary

#233253 #532C23 #4A5323

monochromatic

#090D16 #111828 #233253 #354C7E #4766A9

Accessibility & contrast

On white

12.71

#233253 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#233253 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233253

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233253	#FFFFFF	#000000	##FFFFFF
##233253	1.00	12.71	1.65	12.71
#FFFFFF	12.71	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#253554

Deuteranopia (green-blind)

#1F3152

Tritanopia (blue-blind)

#0B393E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #233253;
/* rgb */ color: rgb(35, 50, 83);
/* oklch */ color: oklch(32.1% 0.062 264.6);

Tailwind

colors: {
  custom: {
    50: '#626983',
    500: '#233253',
    950: '#000000',
  },
}

SCSS

$custom: #233253;
$custom-light: #626983;
$custom-dark: #000000;

JSON

{
  "hex": "#233253",
  "rgb": {
    "r": 35,
    "g": 50,
    "b": 83
  },
  "hsl": {
    "h": 221.25,
    "s": 40.678,
    "l": 23.137
  },
  "oklch": {
    "l": 0.32115,
    "c": 0.06247,
    "h": 264.6
  },
  "luminance": 0.03263
}

Semantic roles & 50–950 ramp

primary

#233253

secondary

#87744B

accent

#AB57D1

background

#F5F6F8

surface

#EAEBEF

border

#C6C6CA

text

#05060A

muted

#797A7C

Preview Lab

Preview with #233253

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

Preview Lab → · Contrast checker → · Palette generator →