#3D62CB#3D62CB

#3D62CB is a mid, vivid blue. Relative luminance 0.140; OKLCH L 52.8% C 0.168 H 266.1°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#3D62CB
RGB	rgb(61, 98, 203)
HSL	hsl(224, 58%, 52%)
HSV	hsv(224, 70%, 80%)
CMYK	cmyk(70%, 51.7%, 0%, 20.4%)
CIE-LAB	lab(44.29, 22.23, -58.46)
CIE-LCH	lch(44.29, 62.55, 290.82°)
OKLab	oklab(52.77% -0.0114 -0.168)
OKLCH	oklch(52.77% 0.168 266.1)
XYZ	xyz(17.0679, 14.0375, 58.2983)
Luminance	0.1404 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D62CB #CBA63D

analogous

#3DA9CB #3D62CB #5F3DCB

triadic

#3D62CB #CB3D62 #62CB3D

tetradic

#3D62CB #CB3DA9 #CBA63D #3DCB5F

square

#3D62CB #CB3DA9 #CBA63D #3DCB5F

split-complementary

#3D62CB #CB5F3D #A9CB3D

monochromatic

#1E3370 #2B49A0 #3D62CB #6D89D8 #9EB0E5

Accessibility & contrast

On white

5.51

#3D62CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#3D62CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D62CB

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D62CB	#FFFFFF	#000000	##FFFFFF
##3D62CB	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E70CF

Deuteranopia (green-blind)

#0063C9

Tritanopia (blue-blind)

#007B8D

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3d62cb;
/* rgb */ color: rgb(61, 98, 203);
/* oklch */ color: oklch(52.8% 0.168 266.1);

Tailwind

colors: {
  custom: {
    50: '#838edb',
    500: '#3d62cb',
    950: '#000000',
  },
}

SCSS

$custom: #3d62cb;
$custom-light: #838edb;
$custom-dark: #000000;

JSON

{
  "hex": "#3d62cb",
  "rgb": {
    "r": 61,
    "g": 98,
    "b": 203
  },
  "hsl": {
    "h": 224.366,
    "s": 57.724,
    "l": 51.765
  },
  "oklch": {
    "l": 0.52773,
    "c": 0.16842,
    "h": 266.1
  },
  "luminance": 0.14039
}

Semantic roles & 50–950 ramp

primary

#3D62CB

secondary

#D1C193

accent

#B947E1

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3D62CB

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

Preview Lab → · Contrast checker → · Palette generator →