#3D68CD#3D68CD

#3D68CD is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.1% C 0.164 H 264.3°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#3D68CD
RGB	rgb(61, 104, 205)
HSL	hsl(222, 59%, 52%)
HSV	hsv(222, 70%, 80%)
CMYK	cmyk(70.2%, 49.3%, 0%, 19.6%)
CIE-LAB	lab(46.04, 19.13, -56.78)
CIE-LCH	lch(46.04, 59.92, 288.62°)
OKLab	oklab(54.15% -0.0163 -0.163)
OKLCH	oklch(54.15% 0.164 264.3)
XYZ	xyz(17.8903, 15.2987, 59.7559)
Luminance	0.1530 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D68CD #CDA23D

analogous

#3DB0CD #3D68CD #5A3DCD

triadic

#3D68CD #CD3D68 #68CD3D

tetradic

#3D68CD #CD3DB0 #CDA23D #3DCD5A

square

#3D68CD #CD3DB0 #CDA23D #3DCD5A

split-complementary

#3D68CD #CD5A3D #B0CD3D

monochromatic

#1D3772 #2A4EA3 #3D68CD #6E8EDA #9EB4E6

Accessibility & contrast

On white

5.17

#3D68CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#3D68CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D68CD

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D68CD	#FFFFFF	#000000	##FFFFFF
##3D68CD	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E74D1

Deuteranopia (green-blind)

#0067CB

Tritanopia (blue-blind)

#008091

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3d68cd;
/* rgb */ color: rgb(61, 104, 205);
/* oklch */ color: oklch(54.1% 0.164 264.3);

Tailwind

colors: {
  custom: {
    50: '#8492dd',
    500: '#3d68cd',
    950: '#000000',
  },
}

SCSS

$custom: #3d68cd;
$custom-light: #8492dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3d68cd",
  "rgb": {
    "r": 61,
    "g": 104,
    "b": 205
  },
  "hsl": {
    "h": 222.083,
    "s": 59.016,
    "l": 52.157
  },
  "oklch": {
    "l": 0.54149,
    "c": 0.16381,
    "h": 264.3
  },
  "luminance": 0.15301
}

Semantic roles & 50–950 ramp

primary

#3D68CD

secondary

#D2C093

accent

#B346E2

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0D15

muted

#7D7D83

Preview Lab

Preview with #3D68CD

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

Preview Lab → · Contrast checker → · Palette generator →