#3C65AC#3C65AC

#3C65AC is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.2% C 0.122 H 260.6°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#3C65AC
RGB	rgb(60, 101, 172)
HSL	hsl(218, 48%, 45%)
HSV	hsv(218, 65%, 67%)
CMYK	cmyk(65.1%, 41.3%, 0%, 32.5%)
CIE-LAB	lab(43.13, 8.94, -42.29)
CIE-LCH	lch(43.13, 43.22, 281.94°)
OKLab	oklab(51.25% -0.0198 -0.1205)
OKLCH	oklch(51.25% 0.122 260.6)
XYZ	xyz(13.9609, 13.2453, 40.8426)
Luminance	0.1325 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C65AC #AC833C

analogous

#3C9DAC #3C65AC #4B3CAC

triadic

#3C65AC #AC3C65 #65AC3C

tetradic

#3C65AC #AC3C9D #AC833C #3CAC4B

square

#3C65AC #AC3C9D #AC833C #3CAC4B

split-complementary

#3C65AC #AC4B3C #9DAC3C

monochromatic

#1C3051 #2C4A7F #3C65AC #5E85C7 #8CA7D7

Accessibility & contrast

On white

5.75

#3C65AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#3C65AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C65AC

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C65AC	#FFFFFF	#000000	##FFFFFF
##3C65AC	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#456BAF

Deuteranopia (green-blind)

#3461AB

Tritanopia (blue-blind)

#007580

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3c65ac;
/* rgb */ color: rgb(60, 101, 172);
/* oklch */ color: oklch(51.2% 0.122 260.6);

Tailwind

colors: {
  custom: {
    50: '#7d90c5',
    500: '#3c65ac',
    950: '#000000',
  },
}

SCSS

$custom: #3c65ac;
$custom-light: #7d90c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3c65ac",
  "rgb": {
    "r": 60,
    "g": 101,
    "b": 172
  },
  "hsl": {
    "h": 218.036,
    "s": 48.276,
    "l": 45.49
  },
  "oklch": {
    "l": 0.51249,
    "c": 0.12208,
    "h": 260.6
  },
  "luminance": 0.13247
}

Semantic roles & 50–950 ramp

primary

#3C65AC

secondary

#C1AA82

accent

#A650D8

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #3C65AC

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

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