#3C50D2#3C50D2

#3C50D2 is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.8% C 0.200 H 270.5°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#3C50D2
RGB	rgb(60, 80, 210)
HSL	hsl(232, 63%, 53%)
HSV	hsv(232, 71%, 82%)
CMYK	cmyk(71.4%, 61.9%, 0%, 17.6%)
CIE-LAB	lab(40.16, 36.06, -69.19)
CIE-LCH	lch(40.16, 78.03, 297.52°)
OKLab	oklab(49.84% 0.0018 -0.1998)
OKLCH	oklch(49.84% 0.2 270.5)
XYZ	xyz(16.3610, 11.3495, 62.2887)
Luminance	0.1135 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C50D2 #D2BE3C

analogous

#3C9BD2 #3C50D2 #733CD2

triadic

#3C50D2 #D23C50 #50D23C

tetradic

#3C50D2 #D23C9B #D2BE3C #3CD273

square

#3C50D2 #D23C9B #D2BE3C #3CD273

split-complementary

#3C50D2 #D2733C #9BD23C

monochromatic

#1C2878 #2739AA #3C50D2 #6E7DDD #9FA9E9

Accessibility & contrast

On white

6.42

#3C50D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#3C50D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C50D2

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C50D2	#FFFFFF	#000000	##FFFFFF
##3C50D2	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D6

Deuteranopia (green-blind)

#0058CF

Tritanopia (blue-blind)

#007189

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #3c50d2;
/* rgb */ color: rgb(60, 80, 210);
/* oklch */ color: oklch(49.8% 0.200 270.5);

Tailwind

colors: {
  custom: {
    50: '#8681e1',
    500: '#3c50d2',
    950: '#000000',
  },
}

SCSS

$custom: #3c50d2;
$custom-light: #8681e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3c50d2",
  "rgb": {
    "r": 60,
    "g": 80,
    "b": 210
  },
  "hsl": {
    "h": 232,
    "s": 62.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.49838,
    "c": 0.19984,
    "h": 270.5
  },
  "luminance": 0.11351
}

Semantic roles & 50–950 ramp

primary

#3C50D2

secondary

#D5CD94

accent

#D042E6

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #3C50D2

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

Preview Lab → · Contrast checker → · Palette generator →