#263180#263180

#263180 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 35.6% C 0.133 H 271.8°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#263180
RGB	rgb(38, 49, 128)
HSL	hsl(233, 54%, 33%)
HSV	hsv(233, 70%, 50%)
CMYK	cmyk(70.3%, 61.7%, 0%, 49.8%)
CIE-LAB	lab(24.22, 23.42, -46.06)
CIE-LCH	lch(24.22, 51.68, 296.95°)
OKLab	oklab(35.59% 0.0041 -0.1328)
OKLCH	oklch(35.59% 0.133 271.8)
XYZ	xyz(5.7926, 4.1667, 20.9169)
Luminance	0.0417 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263180 #807526

analogous

#265E80 #263180 #482680

triadic

#263180 #802631 #318026

tetradic

#263180 #80265E #807526 #268048

square

#263180 #80265E #807526 #268048

split-complementary

#263180 #804826 #5E8026

monochromatic

#0A0D22 #181F51 #263180 #3443AF #5463CC

Accessibility & contrast

On white

11.45

#263180 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#263180 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263180

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263180	#FFFFFF	#000000	##FFFFFF
##263180	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E83

Deuteranopia (green-blind)

#00367E

Tritanopia (blue-blind)

#004553

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #263180;
/* rgb */ color: rgb(38, 49, 128);
/* oklch */ color: oklch(35.6% 0.133 271.8);

Tailwind

colors: {
  custom: {
    50: '#6d69a6',
    500: '#263180',
    950: '#000000',
  },
}

SCSS

$custom: #263180;
$custom-light: #6d69a6;
$custom-dark: #000000;

JSON

{
  "hex": "#263180",
  "rgb": {
    "r": 38,
    "g": 49,
    "b": 128
  },
  "hsl": {
    "h": 232.667,
    "s": 54.217,
    "l": 32.549
  },
  "oklch": {
    "l": 0.35588,
    "c": 0.13284,
    "h": 271.8
  },
  "luminance": 0.04167
}

Semantic roles & 50–950 ramp

primary

#263180

secondary

#B1A551

accent

#CC4ADE

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#08060F

muted

#7A7A7F

Preview Lab

Preview with #263180

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

Preview Lab → · Contrast checker → · Palette generator →