#3C67CB#3C67CB

#3C67CB is a mid, vivid blue. Relative luminance 0.150; OKLCH L 53.8% C 0.163 H 264.2°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#3C67CB
RGB	rgb(60, 103, 203)
HSL	hsl(222, 58%, 52%)
HSV	hsv(222, 70%, 80%)
CMYK	cmyk(70.4%, 49.3%, 0%, 20.4%)
CIE-LAB	lab(45.59, 18.90, -56.35)
CIE-LCH	lch(45.59, 59.44, 288.54°)
OKLab	oklab(53.76% -0.0165 -0.1618)
OKLCH	oklch(53.76% 0.163 264.2)
XYZ	xyz(17.4894, 14.9711, 58.4563)
Luminance	0.1497 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C67CB #CBA03C

analogous

#3CAFCB #3C67CB #593CCB

triadic

#3C67CB #CB3C67 #67CB3C

tetradic

#3C67CB #CB3CAF #CBA03C #3CCB59

square

#3C67CB #CB3CAF #CBA03C #3CCB59

split-complementary

#3C67CB #CB593C #AFCB3C

monochromatic

#1E366F #2A4E9F #3C67CB #6C8DD8 #9DB2E5

Accessibility & contrast

On white

5.26

#3C67CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#3C67CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C67CB

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C67CB	#FFFFFF	#000000	##FFFFFF
##3C67CB	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E73CF

Deuteranopia (green-blind)

#0066C9

Tritanopia (blue-blind)

#007F8F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3c67cb;
/* rgb */ color: rgb(60, 103, 203);
/* oklch */ color: oklch(53.8% 0.163 264.2);

Tailwind

colors: {
  custom: {
    50: '#8391db',
    500: '#3c67cb',
    950: '#000000',
  },
}

SCSS

$custom: #3c67cb;
$custom-light: #8391db;
$custom-dark: #000000;

JSON

{
  "hex": "#3c67cb",
  "rgb": {
    "r": 60,
    "g": 103,
    "b": 203
  },
  "hsl": {
    "h": 221.958,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.53756,
    "c": 0.1626,
    "h": 264.2
  },
  "luminance": 0.14973
}

Semantic roles & 50–950 ramp

primary

#3C67CB

secondary

#D1BE92

accent

#B347E1

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3C67CB

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

Preview Lab → · Contrast checker → · Palette generator →