#263179#263179

#263179 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.0% C 0.123 H 271.9°. Best body text is #FFFFFF at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#263179
RGB	rgb(38, 49, 121)
HSL	hsl(232, 52%, 31%)
HSV	hsv(232, 69%, 47%)
CMYK	cmyk(68.6%, 59.5%, 0%, 52.5%)
CIE-LAB	lab(23.63, 20.76, -42.58)
CIE-LCH	lch(23.63, 47.37, 295.99°)
OKLab	oklab(34.97% 0.0041 -0.1225)
OKLCH	oklch(34.97% 0.123 271.9)
XYZ	xyz(5.3477, 3.9887, 18.5735)
Luminance	0.0399 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263179 #796E26

analogous

#265A79 #263179 #442679

triadic

#263179 #792631 #317926

tetradic

#263179 #79265A #796E26 #267944

square

#263179 #79265A #796E26 #267944

split-complementary

#263179 #794426 #5A7926

monochromatic

#090B1C #171E4A #263179 #3544A8 #5161C8

Accessibility & contrast

On white

11.68

#263179 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#263179 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263179

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263179	#FFFFFF	#000000	##FFFFFF
##263179	1.00	11.68	1.80	11.68
#FFFFFF	11.68	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C7B

Deuteranopia (green-blind)

#003578

Tritanopia (blue-blind)

#004250

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #263179;
/* rgb */ color: rgb(38, 49, 121);
/* oklch */ color: oklch(35.0% 0.123 271.9);

Tailwind

colors: {
  custom: {
    50: '#6b68a0',
    500: '#263179',
    950: '#000000',
  },
}

SCSS

$custom: #263179;
$custom-light: #6b68a0;
$custom-dark: #000000;

JSON

{
  "hex": "#263179",
  "rgb": {
    "r": 38,
    "g": 49,
    "b": 121
  },
  "hsl": {
    "h": 232.048,
    "s": 52.201,
    "l": 31.176
  },
  "oklch": {
    "l": 0.34973,
    "c": 0.12262,
    "h": 271.9
  },
  "luminance": 0.03989
}

Semantic roles & 50–950 ramp

primary

#263179

secondary

#AB9F50

accent

#C94CDC

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060F

muted

#7A7A7E

Preview Lab

Preview with #263179

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

Preview Lab → · Contrast checker → · Palette generator →