#3C4FD2#3C4FD2

#3C4FD2 is a mid, highly saturated blue. Relative luminance 0.112; OKLCH L 49.7% C 0.201 H 270.7°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#3C4FD2
RGB	rgb(60, 79, 210)
HSL	hsl(232, 63%, 53%)
HSV	hsv(232, 71%, 82%)
CMYK	cmyk(71.4%, 62.4%, 0%, 17.6%)
CIE-LAB	lab(39.92, 36.68, -69.59)
CIE-LCH	lch(39.92, 78.66, 297.80°)
OKLab	oklab(49.66% 0.0025 -0.201)
OKLCH	oklch(49.66% 0.201 270.7)
XYZ	xyz(16.2884, 11.2041, 62.2645)
Luminance	0.1121 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C4FD2 #D2BF3C

analogous

#3C9AD2 #3C4FD2 #743CD2

triadic

#3C4FD2 #D23C4F #4FD23C

tetradic

#3C4FD2 #D23C9A #D2BF3C #3CD274

square

#3C4FD2 #D23C9A #D2BF3C #3CD274

split-complementary

#3C4FD2 #D2743C #9AD23C

monochromatic

#1C2778 #2738AA #3C4FD2 #6E7CDD #9FA9E9

Accessibility & contrast

On white

6.48

#3C4FD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#3C4FD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C4FD2

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4FD2	#FFFFFF	#000000	##FFFFFF
##3C4FD2	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D6

Deuteranopia (green-blind)

#0057CF

Tritanopia (blue-blind)

#007189

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #3c4fd2;
/* rgb */ color: rgb(60, 79, 210);
/* oklch */ color: oklch(49.7% 0.201 270.7);

Tailwind

colors: {
  custom: {
    50: '#8680e1',
    500: '#3c4fd2',
    950: '#000000',
  },
}

SCSS

$custom: #3c4fd2;
$custom-light: #8680e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4fd2",
  "rgb": {
    "r": 60,
    "g": 79,
    "b": 210
  },
  "hsl": {
    "h": 232.4,
    "s": 62.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.49661,
    "c": 0.20101,
    "h": 270.7
  },
  "luminance": 0.11206
}

Semantic roles & 50–950 ramp

primary

#3C4FD2

secondary

#D5CD94

accent

#D142E6

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #3C4FD2

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

Preview Lab → · Contrast checker → · Palette generator →