#3C52C1#3C52C1

#3C52C1 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.8% C 0.175 H 270.1°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#3C52C1
RGB	rgb(60, 82, 193)
HSL	hsl(230, 53%, 50%)
HSV	hsv(230, 69%, 76%)
CMYK	cmyk(68.9%, 57.5%, 0%, 24.3%)
CIE-LAB	lab(39.32, 28.75, -60.73)
CIE-LCH	lch(39.32, 67.19, 295.33°)
OKLab	oklab(48.79% 0.0004 -0.1749)
OKLCH	oklch(48.79% 0.175 270.1)
XYZ	xyz(14.5031, 10.8441, 51.7705)
Luminance	0.1085 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C52C1 #C1AB3C

analogous

#3C95C1 #3C52C1 #683CC1

triadic

#3C52C1 #C13C52 #52C13C

tetradic

#3C52C1 #C13C95 #C1AB3C #3CC168

square

#3C52C1 #C13C95 #C1AB3C #3CC168

split-complementary

#3C52C1 #C1683C #95C13C

monochromatic

#1F2A64 #2D3E92 #3C52C1 #6A7BD1 #98A4DF

Accessibility & contrast

On white

6.63

#3C52C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#3C52C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C52C1

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C52C1	#FFFFFF	#000000	##FFFFFF
##3C52C1	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C5

Deuteranopia (green-blind)

#0057BF

Tritanopia (blue-blind)

#006D81

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3c52c1;
/* rgb */ color: rgb(60, 82, 193);
/* oklch */ color: oklch(48.8% 0.175 270.1);

Tailwind

colors: {
  custom: {
    50: '#8282d5',
    500: '#3c52c1',
    950: '#000000',
  },
}

SCSS

$custom: #3c52c1;
$custom-light: #8282d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3c52c1",
  "rgb": {
    "r": 60,
    "g": 82,
    "b": 193
  },
  "hsl": {
    "h": 230.075,
    "s": 52.569,
    "l": 49.608
  },
  "oklch": {
    "l": 0.48791,
    "c": 0.17495,
    "h": 270.1
  },
  "luminance": 0.10846
}

Semantic roles & 50–950 ramp

primary

#3C52C1

secondary

#CBC18E

accent

#C44CDC

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3C52C1

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

Preview Lab → · Contrast checker → · Palette generator →