#263CC7#263CC7

#263CC7 is a dark, highly saturated blue. Relative luminance 0.078; OKLCH L 44.4% C 0.214 H 268.2°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#263CC7
RGB	rgb(38, 60, 199)
HSL	hsl(232, 68%, 46%)
HSV	hsv(232, 81%, 78%)
CMYK	cmyk(80.9%, 69.8%, 0%, 22%)
CIE-LAB	lab(33.49, 42.43, -73.81)
CIE-LCH	lch(33.49, 85.14, 299.90°)
OKLab	oklab(44.38% -0.0069 -0.2139)
OKLCH	oklch(44.38% 0.214 268.2)
XYZ	xyz(12.7204, 7.7658, 54.8503)
Luminance	0.0777 (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

#263CC7 #C7B126

analogous

#268DC7 #263CC7 #6126C7

triadic

#263CC7 #C7263C #3CC726

tetradic

#263CC7 #C7268D #C7B126 #26C761

square

#263CC7 #C7268D #C7B126 #26C761

split-complementary

#263CC7 #C76126 #8DC726

monochromatic

#121D60 #1C2D94 #263CC7 #4D61DD #818FE7

Accessibility & contrast

On white

8.22

#263CC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#263CC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263CC7

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263CC7	#FFFFFF	#000000	##FFFFFF
##263CC7	1.00	8.22	2.55	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057CB

Deuteranopia (green-blind)

#0047C4

Tritanopia (blue-blind)

#00637D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #263cc7;
/* rgb */ color: rgb(38, 60, 199);
/* oklch */ color: oklch(44.4% 0.214 268.2);

Tailwind

colors: {
  custom: {
    50: '#7d72d9',
    500: '#263cc7',
    950: '#000000',
  },
}

SCSS

$custom: #263cc7;
$custom-light: #7d72d9;
$custom-dark: #000000;

JSON

{
  "hex": "#263cc7",
  "rgb": {
    "r": 38,
    "g": 60,
    "b": 199
  },
  "hsl": {
    "h": 231.801,
    "s": 67.932,
    "l": 46.471
  },
  "oklch": {
    "l": 0.44383,
    "c": 0.21397,
    "h": 268.2
  },
  "luminance": 0.07767
}

Semantic roles & 50–950 ramp

primary

#263CC7

secondary

#CFC479

accent

#D33DEB

background

#F8F6FD

surface

#F0ECFB

border

#CBC7D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #263CC7

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

Preview Lab → · Contrast checker → · Palette generator →