#3D68CE#3D68CE

#3D68CE is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.2% C 0.165 H 264.4°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#3D68CE
RGB	rgb(61, 104, 206)
HSL	hsl(222, 60%, 52%)
HSV	hsv(222, 70%, 81%)
CMYK	cmyk(70.4%, 49.5%, 0%, 19.2%)
CIE-LAB	lab(46.11, 19.49, -57.25)
CIE-LCH	lch(46.11, 60.48, 288.81°)
OKLab	oklab(54.22% -0.0162 -0.1644)
OKLCH	oklch(54.22% 0.165 264.4)
XYZ	xyz(18.0114, 15.3471, 60.3936)
Luminance	0.1535 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D68CE #CEA33D

analogous

#3DB1CE #3D68CE #5B3DCE

triadic

#3D68CE #CE3D68 #68CE3D

tetradic

#3D68CE #CE3DB1 #CEA33D #3DCE5B

square

#3D68CE #CE3DB1 #CEA33D #3DCE5B

split-complementary

#3D68CE #CE5B3D #B1CE3D

monochromatic

#1D3773 #294EA4 #3D68CE #6E8EDA #9FB4E7

Accessibility & contrast

On white

5.16

#3D68CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#3D68CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D68CE

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D68CE	#FFFFFF	#000000	##FFFFFF
##3D68CE	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D74D2

Deuteranopia (green-blind)

#0067CC

Tritanopia (blue-blind)

#008091

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3d68ce;
/* rgb */ color: rgb(61, 104, 206);
/* oklch */ color: oklch(54.2% 0.165 264.4);

Tailwind

colors: {
  custom: {
    50: '#8492de',
    500: '#3d68ce',
    950: '#000000',
  },
}

SCSS

$custom: #3d68ce;
$custom-light: #8492de;
$custom-dark: #000000;

JSON

{
  "hex": "#3d68ce",
  "rgb": {
    "r": 61,
    "g": 104,
    "b": 206
  },
  "hsl": {
    "h": 222.207,
    "s": 59.671,
    "l": 52.353
  },
  "oklch": {
    "l": 0.5422,
    "c": 0.16516,
    "h": 264.4
  },
  "luminance": 0.15349
}

Semantic roles & 50–950 ramp

primary

#3D68CE

secondary

#D3C094

accent

#B445E3

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3D68CE

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

Preview Lab → · Contrast checker → · Palette generator →