#233484#233484

#233484 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.4% C 0.136 H 269.3°. Best body text is #FFFFFF at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#233484
RGB	rgb(35, 52, 132)
HSL	hsl(229, 58%, 33%)
HSV	hsv(229, 73%, 52%)
CMYK	cmyk(73.5%, 60.6%, 0%, 48.2%)
CIE-LAB	lab(25.19, 22.46, -46.99)
CIE-LCH	lch(25.19, 52.08, 295.54°)
OKLab	oklab(36.38% -0.0016 -0.1355)
OKLCH	oklch(36.38% 0.136 269.3)
XYZ	xyz(6.0846, 4.4786, 22.3691)
Luminance	0.0448 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233484 #847323

analogous

#236484 #233484 #432384

triadic

#233484 #842334 #348423

tetradic

#233484 #842364 #847323 #238443

square

#233484 #842364 #847323 #238443

split-complementary

#233484 #844323 #648423

monochromatic

#090E23 #162154 #233484 #3047B4 #5167D1

Accessibility & contrast

On white

11.08

#233484 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#233484 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233484

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233484	#FFFFFF	#000000	##FFFFFF
##233484	1.00	11.08	1.90	11.08
#FFFFFF	11.08	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004087

Deuteranopia (green-blind)

#003782

Tritanopia (blue-blind)

#004856

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #233484;
/* rgb */ color: rgb(35, 52, 132);
/* oklch */ color: oklch(36.4% 0.136 269.3);

Tailwind

colors: {
  custom: {
    50: '#6c6ba8',
    500: '#233484',
    950: '#000000',
  },
}

SCSS

$custom: #233484;
$custom-light: #6c6ba8;
$custom-dark: #000000;

JSON

{
  "hex": "#233484",
  "rgb": {
    "r": 35,
    "g": 52,
    "b": 132
  },
  "hsl": {
    "h": 229.485,
    "s": 58.084,
    "l": 32.745
  },
  "oklch": {
    "l": 0.36375,
    "c": 0.13553,
    "h": 269.3
  },
  "luminance": 0.04479
}

Semantic roles & 50–950 ramp

primary

#233484

secondary

#B4A34E

accent

#C646E1

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#080610

muted

#7A7A7F

Preview Lab

Preview with #233484

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

Preview Lab → · Contrast checker → · Palette generator →