#3C52BD#3C52BD

#3C52BD is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.5% C 0.170 H 270.1°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#3C52BD
RGB	rgb(60, 82, 189)
HSL	hsl(230, 52%, 49%)
HSV	hsv(230, 68%, 74%)
CMYK	cmyk(68.3%, 56.6%, 0%, 25.9%)
CIE-LAB	lab(39.02, 27.32, -58.88)
CIE-LCH	lch(39.02, 64.91, 294.89°)
OKLab	oklab(48.47% 0.0003 -0.1695)
OKLCH	oklch(48.47% 0.17 270.1)
XYZ	xyz(14.0630, 10.6680, 49.4523)
Luminance	0.1067 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C52BD #BDA73C

analogous

#3C93BD #3C52BD #673CBD

triadic

#3C52BD #BD3C52 #52BD3C

tetradic

#3C52BD #BD3C93 #BDA73C #3CBD67

square

#3C52BD #BD3C93 #BDA73C #3CBD67

split-complementary

#3C52BD #BD673C #93BD3C

monochromatic

#1F2A60 #2D3E8F #3C52BD #6779CF #96A2DE

Accessibility & contrast

On white

6.70

#3C52BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#3C52BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C52BD

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C52BD	#FFFFFF	#000000	##FFFFFF
##3C52BD	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C1

Deuteranopia (green-blind)

#0056BB

Tritanopia (blue-blind)

#006C7F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3c52bd;
/* rgb */ color: rgb(60, 82, 189);
/* oklch */ color: oklch(48.5% 0.170 270.1);

Tailwind

colors: {
  custom: {
    50: '#8182d2',
    500: '#3c52bd',
    950: '#000000',
  },
}

SCSS

$custom: #3c52bd;
$custom-light: #8182d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c52bd",
  "rgb": {
    "r": 60,
    "g": 82,
    "b": 189
  },
  "hsl": {
    "h": 229.767,
    "s": 51.807,
    "l": 48.824
  },
  "oklch": {
    "l": 0.48471,
    "c": 0.16952,
    "h": 270.1
  },
  "luminance": 0.10669
}

Semantic roles & 50–950 ramp

primary

#3C52BD

secondary

#C9BF8C

accent

#C34DDB

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3C52BD

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

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