#233396#233396

#233396 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.9% C 0.162 H 269.5°. Best body text is #FFFFFF at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#233396
RGB	rgb(35, 51, 150)
HSL	hsl(232, 62%, 36%)
HSV	hsv(232, 77%, 59%)
CMYK	cmyk(76.7%, 66%, 0%, 41.2%)
CIE-LAB	lab(26.52, 30.02, -55.97)
CIE-LCH	lch(26.52, 63.51, 298.21°)
OKLab	oklab(37.85% -0.0013 -0.1619)
OKLCH	oklch(37.85% 0.162 269.5)
XYZ	xyz(7.3801, 4.9262, 29.4101)
Luminance	0.0493 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233396 #968623

analogous

#236D96 #233396 #4D2396

triadic

#233396 #962333 #339623

tetradic

#233396 #96236D #968623 #23964D

square

#233396 #96236D #968623 #23964D

split-complementary

#233396 #964D23 #6D9623

monochromatic

#0C1133 #172264 #233396 #2F44C8 #5B6CD9

Accessibility & contrast

On white

10.58

#233396 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#233396 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233396

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233396	#FFFFFF	#000000	##FFFFFF
##233396	1.00	10.58	1.99	10.58
#FFFFFF	10.58	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004499

Deuteranopia (green-blind)

#003994

Tritanopia (blue-blind)

#004D5F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #233396;
/* rgb */ color: rgb(35, 51, 150);
/* oklch */ color: oklch(37.9% 0.162 269.5);

Tailwind

colors: {
  custom: {
    50: '#716ab6',
    500: '#233396',
    950: '#000000',
  },
}

SCSS

$custom: #233396;
$custom-light: #716ab6;
$custom-dark: #000000;

JSON

{
  "hex": "#233396",
  "rgb": {
    "r": 35,
    "g": 51,
    "b": 150
  },
  "hsl": {
    "h": 231.652,
    "s": 62.162,
    "l": 36.275
  },
  "oklch": {
    "l": 0.3785,
    "c": 0.16188,
    "h": 269.5
  },
  "luminance": 0.04927
}

Semantic roles & 50–950 ramp

primary

#233396

secondary

#BDAF58

accent

#CF43E5

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #233396

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

Preview Lab → · Contrast checker → · Palette generator →