#3C53C1#3C53C1

#3C53C1 is a mid, vivid blue. Relative luminance 0.110; OKLCH L 49.0% C 0.174 H 269.9°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#3C53C1
RGB	rgb(60, 83, 193)
HSL	hsl(230, 53%, 50%)
HSV	hsv(230, 69%, 76%)
CMYK	cmyk(68.9%, 57%, 0%, 24.3%)
CIE-LAB	lab(39.57, 28.11, -60.31)
CIE-LCH	lch(39.57, 66.54, 294.99°)
OKLab	oklab(48.98% -0.0004 -0.1737)
OKLCH	oklch(48.98% 0.174 269.9)
XYZ	xyz(14.5791, 10.9960, 51.7959)
Luminance	0.1100 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C53C1 #C1AA3C

analogous

#3C96C1 #3C53C1 #683CC1

triadic

#3C53C1 #C13C53 #53C13C

tetradic

#3C53C1 #C13C96 #C1AA3C #3CC168

square

#3C53C1 #C13C96 #C1AA3C #3CC168

split-complementary

#3C53C1 #C1683C #96C13C

monochromatic

#1F2B64 #2D3F92 #3C53C1 #6A7BD1 #98A5DF

Accessibility & contrast

On white

6.56

#3C53C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#3C53C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C53C1

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C53C1	#FFFFFF	#000000	##FFFFFF
##3C53C1	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C5

Deuteranopia (green-blind)

#0057BF

Tritanopia (blue-blind)

#006E82

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3c53c1;
/* rgb */ color: rgb(60, 83, 193);
/* oklch */ color: oklch(49.0% 0.174 269.9);

Tailwind

colors: {
  custom: {
    50: '#8283d5',
    500: '#3c53c1',
    950: '#000000',
  },
}

SCSS

$custom: #3c53c1;
$custom-light: #8283d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3c53c1",
  "rgb": {
    "r": 60,
    "g": 83,
    "b": 193
  },
  "hsl": {
    "h": 229.624,
    "s": 52.569,
    "l": 49.608
  },
  "oklch": {
    "l": 0.48983,
    "c": 0.1737,
    "h": 269.9
  },
  "luminance": 0.10997
}

Semantic roles & 50–950 ramp

primary

#3C53C1

secondary

#CBC08E

accent

#C34CDC

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3C53C1

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

Preview Lab → · Contrast checker → · Palette generator →