#3A3ECB#3A3ECB

#3A3ECB is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.1% C 0.212 H 273.2°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#3A3ECB
RGB	rgb(58, 62, 203)
HSL	hsl(238, 58%, 51%)
HSV	hsv(238, 71%, 80%)
CMYK	cmyk(71.4%, 69.5%, 0%, 20.4%)
CIE-LAB	lab(35.31, 44.41, -73.10)
CIE-LCH	lch(35.31, 85.54, 301.28°)
OKLab	oklab(46.08% 0.0117 -0.2114)
OKLCH	oklch(46.08% 0.212 273.2)
XYZ	xyz(14.2434, 8.6552, 57.4083)
Luminance	0.0866 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 2.74

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A3ECB #CBC73A

analogous

#3A86CB #3A3ECB #7E3ACB

triadic

#3A3ECB #CB3A3E #3ECB3A

tetradic

#3A3ECB #CB3A86 #CBC73A #3ACB7E

square

#3A3ECB #CB3A86 #CBC73A #3ACB7E

split-complementary

#3A3ECB #CB7E3A #86CB3A

monochromatic

#1D1F6E #2A2D9E #3A3ECB #6A6DD8 #9B9DE5

Accessibility & contrast

On white

7.69

#3A3ECB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#3A3ECB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3ECB

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3ECB	#FFFFFF	#000000	##FFFFFF
##3A3ECB	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACF

Deuteranopia (green-blind)

#004CC8

Tritanopia (blue-blind)

#006580

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3a3ecb;
/* rgb */ color: rgb(58, 62, 203);
/* oklch */ color: oklch(46.1% 0.212 273.2);

Tailwind

colors: {
  custom: {
    50: '#8574dc',
    500: '#3a3ecb',
    950: '#000000',
  },
}

SCSS

$custom: #3a3ecb;
$custom-light: #8574dc;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3ecb",
  "rgb": {
    "r": 58,
    "g": 62,
    "b": 203
  },
  "hsl": {
    "h": 238.345,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.46084,
    "c": 0.21172,
    "h": 273.2
  },
  "luminance": 0.08657
}

Semantic roles & 50–950 ramp

primary

#3A3ECB

secondary

#D0CF90

accent

#DD46E1

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0D0815

muted

#7D7B83

Preview Lab

Preview with #3A3ECB

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

Preview Lab → · Contrast checker → · Palette generator →