#3C5BC2#3C5BC2

#3C5BC2 is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.6% C 0.165 H 267.5°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#3C5BC2
RGB	rgb(60, 91, 194)
HSL	hsl(226, 53%, 50%)
HSV	hsv(226, 69%, 76%)
CMYK	cmyk(69.1%, 53.1%, 0%, 23.9%)
CIE-LAB	lab(41.75, 23.32, -57.37)
CIE-LCH	lch(41.75, 61.93, 292.12°)
OKLab	oklab(50.64% -0.0071 -0.165)
OKLCH	oklch(50.64% 0.165 267.5)
XYZ	xyz(15.3388, 12.3364, 52.6013)
Luminance	0.1234 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C5BC2 #C2A33C

analogous

#3C9EC2 #3C5BC2 #603CC2

triadic

#3C5BC2 #C23C5B #5BC23C

tetradic

#3C5BC2 #C23C9E #C2A33C #3CC260

square

#3C5BC2 #C23C9E #C2A33C #3CC260

split-complementary

#3C5BC2 #C2603C #9EC23C

monochromatic

#1F2F65 #2E4593 #3C5BC2 #6A82D1 #99A9DF

Accessibility & contrast

On white

6.06

#3C5BC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#3C5BC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C5BC2

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C5BC2	#FFFFFF	#000000	##FFFFFF
##3C5BC2	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1369C6

Deuteranopia (green-blind)

#005DC0

Tritanopia (blue-blind)

#007486

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #3c5bc2;
/* rgb */ color: rgb(60, 91, 194);
/* oklch */ color: oklch(50.6% 0.165 267.5);

Tailwind

colors: {
  custom: {
    50: '#8289d5',
    500: '#3c5bc2',
    950: '#000000',
  },
}

SCSS

$custom: #3c5bc2;
$custom-light: #8289d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3c5bc2",
  "rgb": {
    "r": 60,
    "g": 91,
    "b": 194
  },
  "hsl": {
    "h": 226.119,
    "s": 52.756,
    "l": 49.804
  },
  "oklch": {
    "l": 0.50639,
    "c": 0.1651,
    "h": 267.5
  },
  "luminance": 0.12338
}

Semantic roles & 50–950 ramp

primary

#3C5BC2

secondary

#CBBD8F

accent

#BB4CDC

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #3C5BC2

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

Preview Lab → · Contrast checker → · Palette generator →