#263281#263281

#263281 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 35.9% C 0.133 H 271.4°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#263281
RGB	rgb(38, 50, 129)
HSL	hsl(232, 54%, 33%)
HSV	hsv(232, 71%, 51%)
CMYK	cmyk(70.5%, 61.2%, 0%, 49.4%)
CIE-LAB	lab(24.57, 23.12, -46.12)
CIE-LCH	lch(24.57, 51.59, 296.62°)
OKLab	oklab(35.88% 0.0033 -0.1329)
OKLCH	oklch(35.88% 0.133 271.4)
XYZ	xyz(5.9010, 4.2777, 21.2793)
Luminance	0.0428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263281 #817526

analogous

#265F81 #263281 #472681

triadic

#263281 #812632 #328126

tetradic

#263281 #81265F #817526 #268147

square

#263281 #81265F #817526 #268147

split-complementary

#263281 #814726 #5F8126

monochromatic

#0A0D22 #182052 #263281 #3444B0 #5564CD

Accessibility & contrast

On white

11.32

#263281 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#263281 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263281

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263281	#FFFFFF	#000000	##FFFFFF
##263281	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)

#003F84

Deuteranopia (green-blind)

#00367F

Tritanopia (blue-blind)

#004654

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #263281;
/* rgb */ color: rgb(38, 50, 129);
/* oklch */ color: oklch(35.9% 0.133 271.4);

Tailwind

colors: {
  custom: {
    50: '#6d69a6',
    500: '#263281',
    950: '#000000',
  },
}

SCSS

$custom: #263281;
$custom-light: #6d69a6;
$custom-dark: #000000;

JSON

{
  "hex": "#263281",
  "rgb": {
    "r": 38,
    "g": 50,
    "b": 129
  },
  "hsl": {
    "h": 232.088,
    "s": 54.491,
    "l": 32.745
  },
  "oklch": {
    "l": 0.35877,
    "c": 0.13296,
    "h": 271.4
  },
  "luminance": 0.04278
}

Semantic roles & 50–950 ramp

primary

#263281

secondary

#B1A551

accent

#CA4ADE

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#08060F

muted

#7A7A7F

Preview Lab

Preview with #263281

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

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