#3C4BD3#3C4BD3

#3C4BD3 is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.1% C 0.207 H 271.4°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#3C4BD3
RGB	rgb(60, 75, 211)
HSL	hsl(234, 63%, 53%)
HSV	hsv(234, 72%, 83%)
CMYK	cmyk(71.6%, 64.5%, 0%, 17.3%)
CIE-LAB	lab(39.06, 39.51, -71.57)
CIE-LCH	lch(39.06, 81.76, 298.90°)
OKLab	oklab(49.06% 0.0051 -0.2068)
OKLCH	oklch(49.06% 0.207 271.4)
XYZ	xyz(16.1334, 10.6943, 62.8293)
Luminance	0.1070 (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

#3C4BD3 #D3C43C

analogous

#3C96D3 #3C4BD3 #783CD3

triadic

#3C4BD3 #D33C4B #4BD33C

tetradic

#3C4BD3 #D33C96 #D3C43C #3CD378

square

#3C4BD3 #D33C96 #D3C43C #3CD378

split-complementary

#3C4BD3 #D3783C #96D33C

monochromatic

#1B2579 #2734AB #3C4BD3 #6E79DE #A0A7EA

Accessibility & contrast

On white

6.69

#3C4BD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#3C4BD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C4BD3

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4BD3	#FFFFFF	#000000	##FFFFFF
##3C4BD3	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D7

Deuteranopia (green-blind)

#0055D0

Tritanopia (blue-blind)

#006F88

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3c4bd3;
/* rgb */ color: rgb(60, 75, 211);
/* oklch */ color: oklch(49.1% 0.207 271.4);

Tailwind

colors: {
  custom: {
    50: '#867de2',
    500: '#3c4bd3',
    950: '#000000',
  },
}

SCSS

$custom: #3c4bd3;
$custom-light: #867de2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4bd3",
  "rgb": {
    "r": 60,
    "g": 75,
    "b": 211
  },
  "hsl": {
    "h": 234.04,
    "s": 63.18,
    "l": 53.137
  },
  "oklch": {
    "l": 0.49055,
    "c": 0.2069,
    "h": 271.4
  },
  "luminance": 0.10696
}

Semantic roles & 50–950 ramp

primary

#3C4BD3

secondary

#D6CF95

accent

#D642E6

background

#F9F7FE

surface

#F1EEFC

border

#CBC9D5

text

#0D0915

muted

#7E7B84

Preview Lab

Preview with #3C4BD3

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

Preview Lab → · Contrast checker → · Palette generator →