#3A56C2#3A56C2

#3A56C2 is a mid, vivid blue. Relative luminance 0.115; OKLCH L 49.5% C 0.172 H 268.4°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#3A56C2
RGB	rgb(58, 86, 194)
HSL	hsl(228, 54%, 49%)
HSV	hsv(228, 70%, 76%)
CMYK	cmyk(70.1%, 55.7%, 0%, 23.9%)
CIE-LAB	lab(40.33, 26.25, -59.67)
CIE-LCH	lch(40.33, 65.19, 293.75°)
OKLab	oklab(49.54% -0.0048 -0.1718)
OKLCH	oklch(49.54% 0.172 268.4)
XYZ	xyz(14.8070, 11.4487, 52.4579)
Luminance	0.1145 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A56C2 #C2A63A

analogous

#3A9AC2 #3A56C2 #623AC2

triadic

#3A56C2 #C23A56 #56C23A

tetradic

#3A56C2 #C23A9A #C2A63A #3AC262

square

#3A56C2 #C23A9A #C2A63A #3AC262

split-complementary

#3A56C2 #C2623A #9AC23A

monochromatic

#1E2C64 #2C4193 #3A56C2 #677DD2 #97A6E0

Accessibility & contrast

On white

6.38

#3A56C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#3A56C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A56C2

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A56C2	#FFFFFF	#000000	##FFFFFF
##3A56C2	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066C6

Deuteranopia (green-blind)

#0059C0

Tritanopia (blue-blind)

#007083

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #3a56c2;
/* rgb */ color: rgb(58, 86, 194);
/* oklch */ color: oklch(49.5% 0.172 268.4);

Tailwind

colors: {
  custom: {
    50: '#8185d5',
    500: '#3a56c2',
    950: '#000000',
  },
}

SCSS

$custom: #3a56c2;
$custom-light: #8185d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3a56c2",
  "rgb": {
    "r": 58,
    "g": 86,
    "b": 194
  },
  "hsl": {
    "h": 227.647,
    "s": 53.968,
    "l": 49.412
  },
  "oklch": {
    "l": 0.49543,
    "c": 0.17191,
    "h": 268.4
  },
  "luminance": 0.1145
}

Semantic roles & 50–950 ramp

primary

#3A56C2

secondary

#CBBE8D

accent

#BF4ADD

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #3A56C2

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

Preview Lab → · Contrast checker → · Palette generator →