#3A62CB#3A62CB

#3A62CB is a mid, vivid blue. Relative luminance 0.139; OKLCH L 52.6% C 0.169 H 265.3°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#3A62CB
RGB	rgb(58, 98, 203)
HSL	hsl(223, 58%, 51%)
HSV	hsv(223, 71%, 80%)
CMYK	cmyk(71.4%, 51.7%, 0%, 20.4%)
CIE-LAB	lab(44.15, 21.81, -58.68)
CIE-LCH	lch(44.15, 62.60, 290.39°)
OKLab	oklab(52.64% -0.0139 -0.1687)
OKLCH	oklch(52.64% 0.169 265.3)
XYZ	xyz(16.8883, 13.9449, 58.2899)
Luminance	0.1395 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A62CB #CBA33A

analogous

#3AAACB #3A62CB #5A3ACB

triadic

#3A62CB #CB3A62 #62CB3A

tetradic

#3A62CB #CB3AAA #CBA33A #3ACB5A

square

#3A62CB #CB3AAA #CBA33A #3ACB5A

split-complementary

#3A62CB #CB5A3A #AACB3A

monochromatic

#1D336E #2A4A9E #3A62CB #6A89D8 #9BAFE5

Accessibility & contrast

On white

5.54

#3A62CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#3A62CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A62CB

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A62CB	#FFFFFF	#000000	##FFFFFF
##3A62CB	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E6FCF

Deuteranopia (green-blind)

#0062C9

Tritanopia (blue-blind)

#007B8D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #3a62cb;
/* rgb */ color: rgb(58, 98, 203);
/* oklch */ color: oklch(52.6% 0.169 265.3);

Tailwind

colors: {
  custom: {
    50: '#828edb',
    500: '#3a62cb',
    950: '#000000',
  },
}

SCSS

$custom: #3a62cb;
$custom-light: #828edb;
$custom-dark: #000000;

JSON

{
  "hex": "#3a62cb",
  "rgb": {
    "r": 58,
    "g": 98,
    "b": 203
  },
  "hsl": {
    "h": 223.448,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.52635,
    "c": 0.16931,
    "h": 265.3
  },
  "luminance": 0.13947
}

Semantic roles & 50–950 ramp

primary

#3A62CB

secondary

#D0BF90

accent

#B746E1

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3A62CB

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

Preview Lab → · Contrast checker → · Palette generator →