#3A53C6#3A53C6

#3A53C6 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.3% C 0.181 H 269.3°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#3A53C6
RGB	rgb(58, 83, 198)
HSL	hsl(229, 55%, 50%)
HSV	hsv(229, 71%, 78%)
CMYK	cmyk(70.7%, 58.1%, 0%, 22.4%)
CIE-LAB	lab(39.85, 29.63, -62.77)
CIE-LCH	lch(39.85, 69.41, 295.27°)
OKLab	oklab(49.28% -0.0022 -0.181)
OKLCH	oklch(49.28% 0.181 269.3)
XYZ	xyz(15.0277, 11.1618, 54.7776)
Luminance	0.1116 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A53C6 #C6AD3A

analogous

#3A99C6 #3A53C6 #673AC6

triadic

#3A53C6 #C63A53 #53C63A

tetradic

#3A53C6 #C63A99 #C6AD3A #3AC667

square

#3A53C6 #C63A99 #C6AD3A #3AC667

split-complementary

#3A53C6 #C6673A #99C63A

monochromatic

#1E2B68 #2C3F97 #3A53C6 #697CD4 #99A6E1

Accessibility & contrast

On white

6.50

#3A53C6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#3A53C6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A53C6

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A53C6	#FFFFFF	#000000	##FFFFFF
##3A53C6	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065CA

Deuteranopia (green-blind)

#0058C4

Tritanopia (blue-blind)

#007084

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #3a53c6;
/* rgb */ color: rgb(58, 83, 198);
/* oklch */ color: oklch(49.3% 0.181 269.3);

Tailwind

colors: {
  custom: {
    50: '#8283d8',
    500: '#3a53c6',
    950: '#000000',
  },
}

SCSS

$custom: #3a53c6;
$custom-light: #8283d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3a53c6",
  "rgb": {
    "r": 58,
    "g": 83,
    "b": 198
  },
  "hsl": {
    "h": 229.286,
    "s": 55.118,
    "l": 50.196
  },
  "oklch": {
    "l": 0.49282,
    "c": 0.18099,
    "h": 269.3
  },
  "luminance": 0.11163
}

Semantic roles & 50–950 ramp

primary

#3A53C6

secondary

#CDC28F

accent

#C449DE

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #3A53C6

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

Preview Lab → · Contrast checker → · Palette generator →