#3A68CE#3A68CE

#3A68CE is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.1% C 0.166 H 263.6°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#3A68CE
RGB	rgb(58, 104, 206)
HSL	hsl(221, 60%, 52%)
HSV	hsv(221, 72%, 81%)
CMYK	cmyk(71.8%, 49.5%, 0%, 19.2%)
CIE-LAB	lab(45.98, 19.08, -57.46)
CIE-LCH	lch(45.98, 60.54, 288.37°)
OKLab	oklab(54.09% -0.0186 -0.165)
OKLCH	oklch(54.09% 0.166 263.6)
XYZ	xyz(17.8319, 15.2545, 60.3852)
Luminance	0.1526 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A68CE #CEA03A

analogous

#3AB2CE #3A68CE #563ACE

triadic

#3A68CE #CE3A68 #68CE3A

tetradic

#3A68CE #CE3AB2 #CEA03A #3ACE56

square

#3A68CE #CE3AB2 #CEA03A #3ACE56

split-complementary

#3A68CE #CE563A #B2CE3A

monochromatic

#1C3771 #284EA2 #3A68CE #6B8EDA #9CB3E6

Accessibility & contrast

On white

5.18

#3A68CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#3A68CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A68CE

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A68CE	#FFFFFF	#000000	##FFFFFF
##3A68CE	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C74D2

Deuteranopia (green-blind)

#0066CC

Tritanopia (blue-blind)

#008091

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3a68ce;
/* rgb */ color: rgb(58, 104, 206);
/* oklch */ color: oklch(54.1% 0.166 263.6);

Tailwind

colors: {
  custom: {
    50: '#8392de',
    500: '#3a68ce',
    950: '#000000',
  },
}

SCSS

$custom: #3a68ce;
$custom-light: #8392de;
$custom-dark: #000000;

JSON

{
  "hex": "#3a68ce",
  "rgb": {
    "r": 58,
    "g": 104,
    "b": 206
  },
  "hsl": {
    "h": 221.351,
    "s": 60.163,
    "l": 51.765
  },
  "oklch": {
    "l": 0.5409,
    "c": 0.16608,
    "h": 263.6
  },
  "luminance": 0.15256
}

Semantic roles & 50–950 ramp

primary

#3A68CE

secondary

#D2BE91

accent

#B244E3

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3A68CE

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

Preview Lab → · Contrast checker → · Palette generator →