#263184#263184

#263184 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 35.9% C 0.139 H 271.7°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#263184
RGB	rgb(38, 49, 132)
HSL	hsl(233, 55%, 33%)
HSV	hsv(233, 71%, 52%)
CMYK	cmyk(71.2%, 62.9%, 0%, 48.2%)
CIE-LAB	lab(24.56, 24.94, -48.02)
CIE-LCH	lch(24.56, 54.11, 297.45°)
OKLab	oklab(35.95% 0.0041 -0.1385)
OKLCH	oklch(35.95% 0.139 271.7)
XYZ	xyz(6.0611, 4.2741, 22.3309)
Luminance	0.0428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263184 #847926

analogous

#266084 #263184 #4A2684

triadic

#263184 #842631 #318426

tetradic

#263184 #842660 #847926 #26844A

square

#263184 #842660 #847926 #26844A

split-complementary

#263184 #844A26 #608426

monochromatic

#0B0E25 #181F54 #263184 #3443B4 #5664CE

Accessibility & contrast

On white

11.32

#263184 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#263184 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263184

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263184	#FFFFFF	#000000	##FFFFFF
##263184	1.00	11.32	1.86	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F87

Deuteranopia (green-blind)

#003682

Tritanopia (blue-blind)

#004655

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #263184;
/* rgb */ color: rgb(38, 49, 132);
/* oklch */ color: oklch(35.9% 0.139 271.7);

Tailwind

colors: {
  custom: {
    50: '#6e69a9',
    500: '#263184',
    950: '#000000',
  },
}

SCSS

$custom: #263184;
$custom-light: #6e69a9;
$custom-dark: #000000;

JSON

{
  "hex": "#263184",
  "rgb": {
    "r": 38,
    "g": 49,
    "b": 132
  },
  "hsl": {
    "h": 232.979,
    "s": 55.294,
    "l": 33.333
  },
  "oklch": {
    "l": 0.35948,
    "c": 0.13857,
    "h": 271.7
  },
  "luminance": 0.04275
}

Semantic roles & 50–950 ramp

primary

#263184

secondary

#B3A853

accent

#CD49DF

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #263184

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

Preview Lab → · Contrast checker → · Palette generator →