#263EC7#263EC7

#263EC7 is a dark, highly saturated blue. Relative luminance 0.080; OKLCH L 44.7% C 0.212 H 267.9°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#263EC7
RGB	rgb(38, 62, 199)
HSL	hsl(231, 68%, 46%)
HSV	hsv(231, 81%, 78%)
CMYK	cmyk(80.9%, 68.8%, 0%, 22%)
CIE-LAB	lab(33.94, 41.21, -73.07)
CIE-LCH	lch(33.94, 83.89, 299.42°)
OKLab	oklab(44.71% -0.0077 -0.2117)
OKLCH	oklch(44.71% 0.212 267.9)
XYZ	xyz(12.8272, 7.9793, 54.8859)
Luminance	0.0798 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263EC7 #C7AF26

analogous

#268FC7 #263EC7 #5F26C7

triadic

#263EC7 #C7263E #3EC726

tetradic

#263EC7 #C7268F #C7AF26 #26C75F

square

#263EC7 #C7268F #C7AF26 #26C75F

split-complementary

#263EC7 #C75F26 #8FC726

monochromatic

#121E60 #1C2E94 #263EC7 #4D63DD #8190E7

Accessibility & contrast

On white

8.09

#263EC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#263EC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263EC7

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263EC7	#FFFFFF	#000000	##FFFFFF
##263EC7	1.00	8.09	2.60	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058CB

Deuteranopia (green-blind)

#0048C5

Tritanopia (blue-blind)

#00647E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #263ec7;
/* rgb */ color: rgb(38, 62, 199);
/* oklch */ color: oklch(44.7% 0.212 267.9);

Tailwind

colors: {
  custom: {
    50: '#7d73d9',
    500: '#263ec7',
    950: '#000000',
  },
}

SCSS

$custom: #263ec7;
$custom-light: #7d73d9;
$custom-dark: #000000;

JSON

{
  "hex": "#263ec7",
  "rgb": {
    "r": 38,
    "g": 62,
    "b": 199
  },
  "hsl": {
    "h": 231.056,
    "s": 67.932,
    "l": 46.471
  },
  "oklch": {
    "l": 0.44708,
    "c": 0.21184,
    "h": 267.9
  },
  "luminance": 0.07981
}

Semantic roles & 50–950 ramp

primary

#263EC7

secondary

#CFC379

accent

#D13DEB

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #263EC7

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

Preview Lab → · Contrast checker → · Palette generator →