#3650C2#3650C2

#3650C2 is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.2% C 0.180 H 268.8°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#3650C2
RGB	rgb(54, 80, 194)
HSL	hsl(229, 56%, 49%)
HSV	hsv(229, 72%, 76%)
CMYK	cmyk(72.2%, 58.8%, 0%, 23.9%)
CIE-LAB	lab(38.58, 29.59, -62.53)
CIE-LCH	lch(38.58, 69.17, 295.32°)
OKLab	oklab(48.18% -0.0038 -0.1804)
OKLCH	oklch(48.18% 0.18 268.8)
XYZ	xyz(14.1242, 10.4152, 52.2944)
Luminance	0.1042 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3650C2 #C2A836

analogous

#3696C2 #3650C2 #6236C2

triadic

#3650C2 #C23650 #50C236

tetradic

#3650C2 #C23696 #C2A836 #36C262

square

#3650C2 #C23696 #C2A836 #36C262

split-complementary

#3650C2 #C26236 #96C236

monochromatic

#1B2962 #293C92 #3650C2 #6277D3 #92A0E1

Accessibility & contrast

On white

6.81

#3650C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#3650C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3650C2

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3650C2	#FFFFFF	#000000	##FFFFFF
##3650C2	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C6

Deuteranopia (green-blind)

#0055C0

Tritanopia (blue-blind)

#006C81

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3650c2;
/* rgb */ color: rgb(54, 80, 194);
/* oklch */ color: oklch(48.2% 0.180 268.8);

Tailwind

colors: {
  custom: {
    50: '#8080d5',
    500: '#3650c2',
    950: '#000000',
  },
}

SCSS

$custom: #3650c2;
$custom-light: #8080d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3650c2",
  "rgb": {
    "r": 54,
    "g": 80,
    "b": 194
  },
  "hsl": {
    "h": 228.857,
    "s": 56.452,
    "l": 48.627
  },
  "oklch": {
    "l": 0.48182,
    "c": 0.18043,
    "h": 268.8
  },
  "luminance": 0.10417
}

Semantic roles & 50–950 ramp

primary

#3650C2

secondary

#CCBF88

accent

#C448E0

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3650C2

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

Preview Lab → · Contrast checker → · Palette generator →