#263278#263278

#263278 is a dark, moderate blue. Relative luminance 0.040; OKLCH L 35.1% C 0.120 H 271.5°. Best body text is #FFFFFF at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#263278
RGB	rgb(38, 50, 120)
HSL	hsl(231, 52%, 31%)
HSV	hsv(231, 68%, 47%)
CMYK	cmyk(68.3%, 58.3%, 0%, 52.9%)
CIE-LAB	lab(23.83, 19.68, -41.63)
CIE-LCH	lch(23.83, 46.04, 295.30°)
OKLab	oklab(35.1% 0.0031 -0.1197)
OKLCH	oklch(35.1% 0.12 271.5)
XYZ	xyz(5.3290, 4.0489, 18.2663)
Luminance	0.0405 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263278 #786C26

analogous

#265B78 #263278 #432678

triadic

#263278 #782632 #327826

tetradic

#263278 #78265B #786C26 #267843

square

#263278 #78265B #786C26 #267843

split-complementary

#263278 #784326 #5B7826

monochromatic

#090B1B #171F4A #263278 #3545A6 #5162C8

Accessibility & contrast

On white

11.60

#263278 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#263278 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263278

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263278	#FFFFFF	#000000	##FFFFFF
##263278	1.00	11.60	1.81	11.60
#FFFFFF	11.60	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D7A

Deuteranopia (green-blind)

#003577

Tritanopia (blue-blind)

#004350

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #263278;
/* rgb */ color: rgb(38, 50, 120);
/* oklch */ color: oklch(35.1% 0.120 271.5);

Tailwind

colors: {
  custom: {
    50: '#6b69a0',
    500: '#263278',
    950: '#000000',
  },
}

SCSS

$custom: #263278;
$custom-light: #6b69a0;
$custom-dark: #000000;

JSON

{
  "hex": "#263278",
  "rgb": {
    "r": 38,
    "g": 50,
    "b": 120
  },
  "hsl": {
    "h": 231.22,
    "s": 51.899,
    "l": 30.98
  },
  "oklch": {
    "l": 0.35096,
    "c": 0.11976,
    "h": 271.5
  },
  "luminance": 0.04049
}

Semantic roles & 50–950 ramp

primary

#263278

secondary

#AA9D50

accent

#C64CDB

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060F

muted

#7A7A7E

Preview Lab

Preview with #263278

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

Preview Lab → · Contrast checker → · Palette generator →