#3B69CE#3B69CE

#3B69CE is a mid, vivid blue. Relative luminance 0.155; OKLCH L 54.3% C 0.165 H 263.5°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#3B69CE
RGB	rgb(59, 105, 206)
HSL	hsl(221, 60%, 52%)
HSV	hsv(221, 71%, 81%)
CMYK	cmyk(71.4%, 49%, 0%, 19.2%)
CIE-LAB	lab(46.29, 18.58, -56.95)
CIE-LCH	lch(46.29, 59.90, 288.07°)
OKLab	oklab(54.34% -0.0187 -0.1635)
OKLCH	oklch(54.34% 0.165 263.5)
XYZ	xyz(17.9918, 15.4873, 60.4217)
Luminance	0.1549 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B69CE #CEA03B

analogous

#3BB3CE #3B69CE #563BCE

triadic

#3B69CE #CE3B69 #69CE3B

tetradic

#3B69CE #CE3BB3 #CEA03B #3BCE56

square

#3B69CE #CE3BB3 #CEA03B #3BCE56

split-complementary

#3B69CE #CE563B #B3CE3B

monochromatic

#1D3772 #294FA3 #3B69CE #6C8EDA #9DB4E6

Accessibility & contrast

On white

5.12

#3B69CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#3B69CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B69CE

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B69CE	#FFFFFF	#000000	##FFFFFF
##3B69CE	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F75D2

Deuteranopia (green-blind)

#0067CC

Tritanopia (blue-blind)

#008192

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3b69ce;
/* rgb */ color: rgb(59, 105, 206);
/* oklch */ color: oklch(54.3% 0.165 263.5);

Tailwind

colors: {
  custom: {
    50: '#8393de',
    500: '#3b69ce',
    950: '#000000',
  },
}

SCSS

$custom: #3b69ce;
$custom-light: #8393de;
$custom-dark: #000000;

JSON

{
  "hex": "#3b69ce",
  "rgb": {
    "r": 59,
    "g": 105,
    "b": 206
  },
  "hsl": {
    "h": 221.224,
    "s": 60,
    "l": 51.961
  },
  "oklch": {
    "l": 0.54341,
    "c": 0.16456,
    "h": 263.5
  },
  "luminance": 0.15489
}

Semantic roles & 50–950 ramp

primary

#3B69CE

secondary

#D3BE92

accent

#B245E3

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3B69CE

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

Preview Lab → · Contrast checker → · Palette generator →