#3C53C6#3C53C6

#3C53C6 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.4% C 0.180 H 269.9°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#3C53C6
RGB	rgb(60, 83, 198)
HSL	hsl(230, 55%, 51%)
HSV	hsv(230, 70%, 78%)
CMYK	cmyk(69.7%, 58.1%, 0%, 22.4%)
CIE-LAB	lab(39.95, 29.90, -62.60)
CIE-LCH	lch(39.95, 69.37, 295.53°)
OKLab	oklab(49.39% -0.0003 -0.1804)
OKLCH	oklch(49.39% 0.18 269.9)
XYZ	xyz(15.1463, 11.2229, 54.7831)
Luminance	0.1122 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C53C6 #C6AF3C

analogous

#3C98C6 #3C53C6 #6A3CC6

triadic

#3C53C6 #C63C53 #53C63C

tetradic

#3C53C6 #C63C98 #C6AF3C #3CC66A

square

#3C53C6 #C63C98 #C6AF3C #3CC66A

split-complementary

#3C53C6 #C66A3C #98C63C

monochromatic

#1F2B69 #2D3E98 #3C53C6 #6B7DD4 #9BA7E2

Accessibility & contrast

On white

6.47

#3C53C6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#3C53C6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C53C6

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C53C6	#FFFFFF	#000000	##FFFFFF
##3C53C6	1.00	6.47	3.24	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065CA

Deuteranopia (green-blind)

#0058C4

Tritanopia (blue-blind)

#006F84

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #3c53c6;
/* rgb */ color: rgb(60, 83, 198);
/* oklch */ color: oklch(49.4% 0.180 269.9);

Tailwind

colors: {
  custom: {
    50: '#8383d8',
    500: '#3c53c6',
    950: '#000000',
  },
}

SCSS

$custom: #3c53c6;
$custom-light: #8383d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3c53c6",
  "rgb": {
    "r": 60,
    "g": 83,
    "b": 198
  },
  "hsl": {
    "h": 230,
    "s": 54.762,
    "l": 50.588
  },
  "oklch": {
    "l": 0.49386,
    "c": 0.18044,
    "h": 269.9
  },
  "luminance": 0.11224
}

Semantic roles & 50–950 ramp

primary

#3C53C6

secondary

#CEC390

accent

#C54ADE

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #3C53C6

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

Preview Lab → · Contrast checker → · Palette generator →