#3B60CC#3B60CC

#3B60CC is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.3% C 0.173 H 266.2°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#3B60CC
RGB	rgb(59, 96, 204)
HSL	hsl(225, 59%, 52%)
HSV	hsv(225, 71%, 80%)
CMYK	cmyk(71.1%, 52.9%, 0%, 20%)
CIE-LAB	lab(43.73, 23.59, -59.94)
CIE-LCH	lch(43.73, 64.42, 291.49°)
OKLab	oklab(52.35% -0.0114 -0.1724)
OKLCH	oklch(52.35% 0.173 266.2)
XYZ	xyz(16.8818, 13.6534, 58.8607)
Luminance	0.1366 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B60CC #CCA73B

analogous

#3BA8CC #3B60CC #5F3BCC

triadic

#3B60CC #CC3B60 #60CC3B

tetradic

#3B60CC #CC3BA8 #CCA73B #3BCC5F

square

#3B60CC #CC3BA8 #CCA73B #3BCC5F

split-complementary

#3B60CC #CC5F3B #A8CC3B

monochromatic

#1D3270 #2A48A0 #3B60CC #6C87D9 #9CAFE5

Accessibility & contrast

On white

5.63

#3B60CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#3B60CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B60CC

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B60CC	#FFFFFF	#000000	##FFFFFF
##3B60CC	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#126ED0

Deuteranopia (green-blind)

#0061CA

Tritanopia (blue-blind)

#007A8D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3b60cc;
/* rgb */ color: rgb(59, 96, 204);
/* oklch */ color: oklch(52.3% 0.173 266.2);

Tailwind

colors: {
  custom: {
    50: '#838cdc',
    500: '#3b60cc',
    950: '#000000',
  },
}

SCSS

$custom: #3b60cc;
$custom-light: #838cdc;
$custom-dark: #000000;

JSON

{
  "hex": "#3b60cc",
  "rgb": {
    "r": 59,
    "g": 96,
    "b": 204
  },
  "hsl": {
    "h": 224.69,
    "s": 58.704,
    "l": 51.569
  },
  "oklch": {
    "l": 0.5235,
    "c": 0.17282,
    "h": 266.2
  },
  "luminance": 0.13655
}

Semantic roles & 50–950 ramp

primary

#3B60CC

secondary

#D1C192

accent

#BA46E2

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3B60CC

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

Preview Lab → · Contrast checker → · Palette generator →