#3A3EBC#3A3EBC

#3A3EBC is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.7% C 0.193 H 274.0°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#3A3EBC
RGB	rgb(58, 62, 188)
HSL	hsl(238, 53%, 48%)
HSV	hsv(238, 69%, 74%)
CMYK	cmyk(69.1%, 67%, 0%, 26.3%)
CIE-LAB	lab(33.93, 39.34, -66.60)
CIE-LCH	lch(33.93, 77.35, 300.57°)
OKLab	oklab(44.67% 0.0134 -0.1924)
OKLCH	oklch(44.67% 0.193 274)
XYZ	xyz(12.5416, 7.9745, 48.4455)
Luminance	0.0798 (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

#3A3EBC #BCB83A

analogous

#3A7FBC #3A3EBC #773ABC

triadic

#3A3EBC #BC3A3E #3EBC3A

tetradic

#3A3EBC #BC3A7F #BCB83A #3ABC77

square

#3A3EBC #BC3A7F #BCB83A #3ABC77

split-complementary

#3A3EBC #BC773A #7FBC3A

monochromatic

#1D1F5E #2C2F8D #3A3EBC #6467CF #9395DE

Accessibility & contrast

On white

8.09

#3A3EBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#3A3EBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3EBC

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3EBC	#FFFFFF	#000000	##FFFFFF
##3A3EBC	1.00	8.09	2.60	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C0

Deuteranopia (green-blind)

#004ABA

Tritanopia (blue-blind)

#006078

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3a3ebc;
/* rgb */ color: rgb(58, 62, 188);
/* oklch */ color: oklch(44.7% 0.193 274.0);

Tailwind

colors: {
  custom: {
    50: '#8274d1',
    500: '#3a3ebc',
    950: '#000000',
  },
}

SCSS

$custom: #3a3ebc;
$custom-light: #8274d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3ebc",
  "rgb": {
    "r": 58,
    "g": 62,
    "b": 188
  },
  "hsl": {
    "h": 238.154,
    "s": 52.846,
    "l": 48.235
  },
  "oklch": {
    "l": 0.44665,
    "c": 0.19285,
    "h": 274
  },
  "luminance": 0.07976
}

Semantic roles & 50–950 ramp

primary

#3A3EBC

secondary

#C9C789

accent

#D84CDC

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3A3EBC

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

Preview Lab → · Contrast checker → · Palette generator →