#3C67BB#3C67BB

#3C67BB is a mid, vivid blue. Relative luminance 0.142; OKLCH L 52.7% C 0.141 H 262.3°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#3C67BB
RGB	rgb(60, 103, 187)
HSL	hsl(220, 51%, 48%)
HSV	hsv(220, 68%, 73%)
CMYK	cmyk(67.9%, 44.9%, 0%, 26.7%)
CIE-LAB	lab(44.59, 13.08, -48.73)
CIE-LCH	lch(44.59, 50.46, 285.02°)
OKLab	oklab(52.66% -0.0189 -0.1393)
OKLCH	oklch(52.66% 0.141 262.3)
XYZ	xyz(15.6802, 14.2474, 48.9277)
Luminance	0.1425 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C67BB #BB903C

analogous

#3CA6BB #3C67BB #503CBB

triadic

#3C67BB #BB3C67 #67BB3C

tetradic

#3C67BB #BB3CA6 #BB903C #3CBB50

square

#3C67BB #BB3CA6 #BB903C #3CBB50

split-complementary

#3C67BB #BB503C #A6BB3C

monochromatic

#1E345E #2D4D8D #3C67BB #6689CE #95ADDD

Accessibility & contrast

On white

5.45

#3C67BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#3C67BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C67BB

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C67BB	#FFFFFF	#000000	##FFFFFF
##3C67BB	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E70BE

Deuteranopia (green-blind)

#2764B9

Tritanopia (blue-blind)

#007A88

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3c67bb;
/* rgb */ color: rgb(60, 103, 187);
/* oklch */ color: oklch(52.7% 0.141 262.3);

Tailwind

colors: {
  custom: {
    50: '#8091d0',
    500: '#3c67bb',
    950: '#000000',
  },
}

SCSS

$custom: #3c67bb;
$custom-light: #8091d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3c67bb",
  "rgb": {
    "r": 60,
    "g": 103,
    "b": 187
  },
  "hsl": {
    "h": 219.685,
    "s": 51.417,
    "l": 48.431
  },
  "oklch": {
    "l": 0.52658,
    "c": 0.14063,
    "h": 262.3
  },
  "luminance": 0.14249
}

Semantic roles & 50–950 ramp

primary

#3C67BB

secondary

#C8B38B

accent

#AB4DDB

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #3C67BB

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

Preview Lab → · Contrast checker → · Palette generator →