#3C6ADB#3C6ADB

#3C6ADB is a mid, vivid blue. Relative luminance 0.164; OKLCH L 55.5% C 0.180 H 264.5°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#3C6ADB
RGB	rgb(60, 106, 219)
HSL	hsl(223, 69%, 55%)
HSV	hsv(223, 73%, 86%)
CMYK	cmyk(72.6%, 51.6%, 0%, 14.1%)
CIE-LAB	lab(47.47, 22.82, -62.46)
CIE-LCH	lch(47.47, 66.49, 290.07°)
OKLab	oklab(55.52% -0.0172 -0.1797)
OKLCH	oklch(55.52% 0.181 264.5)
XYZ	xyz(19.7992, 16.3811, 69.1225)
Luminance	0.1638 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C6ADB #DBAD3C

analogous

#3CB9DB #3C6ADB #5E3CDB

triadic

#3C6ADB #DB3C6A #6ADB3C

tetradic

#3C6ADB #DB3CB9 #DBAD3C #3CDB5E

square

#3C6ADB #DB3CB9 #DBAD3C #3CDB5E

split-complementary

#3C6ADB #DB5E3C #B9DB3C

monochromatic

#183884 #224DB8 #3C6ADB #7091E5 #A3B9EE

Accessibility & contrast

On white

4.91

#3C6ADB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#3C6ADB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C6ADB

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C6ADB	#FFFFFF	#000000	##FFFFFF
##3C6ADB	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F78DF

Deuteranopia (green-blind)

#006AD9

Tritanopia (blue-blind)

#008598

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3c6adb;
/* rgb */ color: rgb(60, 106, 219);
/* oklch */ color: oklch(55.5% 0.180 264.5);

Tailwind

colors: {
  custom: {
    50: '#8694e7',
    500: '#3c6adb',
    950: '#000000',
  },
}

SCSS

$custom: #3c6adb;
$custom-light: #8694e7;
$custom-dark: #000000;

JSON

{
  "hex": "#3c6adb",
  "rgb": {
    "r": 60,
    "g": 106,
    "b": 219
  },
  "hsl": {
    "h": 222.642,
    "s": 68.831,
    "l": 54.706
  },
  "oklch": {
    "l": 0.55524,
    "c": 0.1805,
    "h": 264.5
  },
  "luminance": 0.16383
}

Semantic roles & 50–950 ramp

primary

#3C6ADB

secondary

#DBC898

accent

#B93CEC

background

#F9F9FE

surface

#F1F1FC

border

#CBCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #3C6ADB

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

Preview Lab → · Contrast checker → · Palette generator →