#3A3BC8#3A3BC8

#3A3BC8 is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 45.3% C 0.211 H 273.7°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#3A3BC8
RGB	rgb(58, 59, 200)
HSL	hsl(240, 56%, 51%)
HSV	hsv(240, 71%, 78%)
CMYK	cmyk(71%, 70.5%, 0%, 21.6%)
CIE-LAB	lab(34.39, 45.16, -72.88)
CIE-LCH	lch(34.39, 85.74, 301.79°)
OKLab	oklab(45.33% 0.0138 -0.2107)
OKLCH	oklch(45.33% 0.211 273.7)
XYZ	xyz(13.7307, 8.1963, 55.4908)
Luminance	0.0820 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A3BC8 #C8C73A

analogous

#3A82C8 #3A3BC8 #803AC8

triadic

#3A3BC8 #C83A3B #3BC83A

tetradic

#3A3BC8 #C83A82 #C8C73A #3AC880

square

#3A3BC8 #C83A82 #C8C73A #3AC880

split-complementary

#3A3BC8 #C8803A #82C83A

monochromatic

#1E1E6A #2B2C9A #3A3BC8 #6A6BD5 #9A9AE3

Accessibility & contrast

On white

7.96

#3A3BC8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#3A3BC8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3BC8

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3BC8	#FFFFFF	#000000	##FFFFFF
##3A3BC8	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058CC

Deuteranopia (green-blind)

#004AC5

Tritanopia (blue-blind)

#00627D

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3a3bc8;
/* rgb */ color: rgb(58, 59, 200);
/* oklch */ color: oklch(45.3% 0.211 273.7);

Tailwind

colors: {
  custom: {
    50: '#8472da',
    500: '#3a3bc8',
    950: '#000000',
  },
}

SCSS

$custom: #3a3bc8;
$custom-light: #8472da;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3bc8",
  "rgb": {
    "r": 58,
    "g": 59,
    "b": 200
  },
  "hsl": {
    "h": 239.577,
    "s": 56.349,
    "l": 50.588
  },
  "oklch": {
    "l": 0.45334,
    "c": 0.21118,
    "h": 273.7
  },
  "luminance": 0.08198
}

Semantic roles & 50–950 ramp

primary

#3A3BC8

secondary

#CECE8F

accent

#DF48E0

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0D0815

muted

#7D7B83

Preview Lab

Preview with #3A3BC8

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

Preview Lab → · Contrast checker → · Palette generator →