#3263B3#3263B3

#3263B3 is a mid, vivid blue. Relative luminance 0.129; OKLCH L 50.8% C 0.138 H 259.7°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#3263B3
RGB	rgb(50, 99, 179)
HSL	hsl(217, 56%, 45%)
HSV	hsv(217, 72%, 70%)
CMYK	cmyk(72.1%, 44.7%, 0%, 29.8%)
CIE-LAB	lab(42.54, 11.15, -47.36)
CIE-LCH	lch(42.54, 48.65, 283.25°)
OKLab	oklab(50.81% -0.0246 -0.1355)
OKLCH	oklch(50.81% 0.138 259.7)
XYZ	xyz(13.9110, 12.8550, 44.3872)
Luminance	0.1286 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3263B3 #B38232

analogous

#32A4B3 #3263B3 #4132B3

triadic

#3263B3 #B33263 #63B332

tetradic

#3263B3 #B332A4 #B38232 #32B341

square

#3263B3 #B332A4 #B38232 #32B341

split-complementary

#3263B3 #B34132 #A4B332

monochromatic

#172E53 #254983 #3263B3 #5382CF #83A5DC

Accessibility & contrast

On white

5.88

#3263B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#3263B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3263B3

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3263B3	#FFFFFF	#000000	##FFFFFF
##3263B3	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B6BB6

Deuteranopia (green-blind)

#225FB1

Tritanopia (blue-blind)

#007682

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3263b3;
/* rgb */ color: rgb(50, 99, 179);
/* oklch */ color: oklch(50.8% 0.138 259.7);

Tailwind

colors: {
  custom: {
    50: '#7a8eca',
    500: '#3263b3',
    950: '#000000',
  },
}

SCSS

$custom: #3263b3;
$custom-light: #7a8eca;
$custom-dark: #000000;

JSON

{
  "hex": "#3263b3",
  "rgb": {
    "r": 50,
    "g": 99,
    "b": 179
  },
  "hsl": {
    "h": 217.209,
    "s": 56.332,
    "l": 44.902
  },
  "oklch": {
    "l": 0.50813,
    "c": 0.13775,
    "h": 259.7
  },
  "luminance": 0.12856
}

Semantic roles & 50–950 ramp

primary

#3263B3

secondary

#C6A97B

accent

#A648E0

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #3263B3

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

Preview Lab → · Contrast checker → · Palette generator →