#3A38CA#3A38CA

#3A38CA is a mid, highly saturated blue. Relative luminance 0.080; OKLCH L 45.1% C 0.217 H 274.0°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#3A38CA
RGB	rgb(58, 56, 202)
HSL	hsl(241, 58%, 51%)
HSV	hsv(241, 72%, 79%)
CMYK	cmyk(71.3%, 72.3%, 0%, 20.8%)
CIE-LAB	lab(33.96, 47.54, -74.74)
CIE-LCH	lch(33.96, 88.58, 302.46°)
OKLab	oklab(45.09% 0.0151 -0.2162)
OKLCH	oklch(45.09% 0.217 274)
XYZ	xyz(13.8162, 7.9908, 56.6799)
Luminance	0.0799 (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

#3A38CA #C8CA38

analogous

#387FCA #3A38CA #8338CA

triadic

#3A38CA #CA3A38 #38CA3A

tetradic

#3A38CA #CA387F #C8CA38 #38CA83

square

#3A38CA #CA387F #C8CA38 #38CA83

split-complementary

#3A38CA #CA8338 #7FCA38

monochromatic

#1E1D6B #2B299B #3A38CA #6A68D7 #9A99E4

Accessibility & contrast

On white

8.08

#3A38CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#3A38CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A38CA

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A38CA	#FFFFFF	#000000	##FFFFFF
##3A38CA	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057CE

Deuteranopia (green-blind)

#0049C7

Tritanopia (blue-blind)

#00617E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3a38ca;
/* rgb */ color: rgb(58, 56, 202);
/* oklch */ color: oklch(45.1% 0.217 274.0);

Tailwind

colors: {
  custom: {
    50: '#8570db',
    500: '#3a38ca',
    950: '#000000',
  },
}

SCSS

$custom: #3a38ca;
$custom-light: #8570db;
$custom-dark: #000000;

JSON

{
  "hex": "#3a38ca",
  "rgb": {
    "r": 58,
    "g": 56,
    "b": 202
  },
  "hsl": {
    "h": 240.822,
    "s": 57.937,
    "l": 50.588
  },
  "oklch": {
    "l": 0.45089,
    "c": 0.21669,
    "h": 274
  },
  "luminance": 0.07992
}

Semantic roles & 50–950 ramp

primary

#3A38CA

secondary

#CECF8E

accent

#E147DF

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3A38CA

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

Preview Lab → · Contrast checker → · Palette generator →