#3A3EC3#3A3EC3

#3A3EC3 is a mid, highly saturated blue. Relative luminance 0.083; OKLCH L 45.3% C 0.202 H 273.6°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#3A3EC3
RGB	rgb(58, 62, 195)
HSL	hsl(238, 54%, 50%)
HSV	hsv(238, 70%, 76%)
CMYK	cmyk(70.3%, 68.2%, 0%, 23.5%)
CIE-LAB	lab(34.57, 41.72, -69.66)
CIE-LCH	lch(34.57, 81.20, 300.92°)
OKLab	oklab(45.32% 0.0127 -0.2013)
OKLCH	oklch(45.32% 0.202 273.6)
XYZ	xyz(13.3146, 8.2836, 52.5164)
Luminance	0.0828 (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

#3A3EC3 #C3BF3A

analogous

#3A83C3 #3A3EC3 #7B3AC3

triadic

#3A3EC3 #C33A3E #3EC33A

tetradic

#3A3EC3 #C33A83 #C3BF3A #3AC37B

square

#3A3EC3 #C33A83 #C3BF3A #3AC37B

split-complementary

#3A3EC3 #C37B3A #83C33A

monochromatic

#1E2065 #2C2F94 #3A3EC3 #686BD2 #9799E0

Accessibility & contrast

On white

7.90

#3A3EC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#3A3EC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3EC3

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3EC3	#FFFFFF	#000000	##FFFFFF
##3A3EC3	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C7

Deuteranopia (green-blind)

#004BC1

Tritanopia (blue-blind)

#00627B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3a3ec3;
/* rgb */ color: rgb(58, 62, 195);
/* oklch */ color: oklch(45.3% 0.202 273.6);

Tailwind

colors: {
  custom: {
    50: '#8374d6',
    500: '#3a3ec3',
    950: '#000000',
  },
}

SCSS

$custom: #3a3ec3;
$custom-light: #8374d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3ec3",
  "rgb": {
    "r": 58,
    "g": 62,
    "b": 195
  },
  "hsl": {
    "h": 238.248,
    "s": 54.15,
    "l": 49.608
  },
  "oklch": {
    "l": 0.4532,
    "c": 0.20174,
    "h": 273.6
  },
  "luminance": 0.08285
}

Semantic roles & 50–950 ramp

primary

#3A3EC3

secondary

#CCCA8D

accent

#D94ADE

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3A3EC3

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

Preview Lab → · Contrast checker → · Palette generator →