#3D38CD#3D38CD

#3D38CD is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 45.6% C 0.220 H 274.8°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#3D38CD
RGB	rgb(61, 56, 205)
HSL	hsl(242, 60%, 51%)
HSV	hsv(242, 73%, 80%)
CMYK	cmyk(70.2%, 72.7%, 0%, 19.6%)
CIE-LAB	lab(34.45, 48.81, -75.68)
CIE-LCH	lch(34.45, 90.05, 302.82°)
OKLab	oklab(45.58% 0.0182 -0.2188)
OKLCH	oklch(45.58% 0.22 274.8)
XYZ	xyz(14.3544, 8.2268, 58.5772)
Luminance	0.0823 (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

#3D38CD #C8CD38

analogous

#387DCD #3D38CD #8738CD

triadic

#3D38CD #CD3D38 #38CD3D

tetradic

#3D38CD #CD387D #C8CD38 #38CD87

square

#3D38CD #CD387D #C8CD38 #38CD87

split-complementary

#3D38CD #CD8738 #7DCD38

monochromatic

#1F1C6F #2C28A0 #3D38CD #6D69D9 #9C9AE6

Accessibility & contrast

On white

7.94

#3D38CD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#3D38CD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D38CD

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D38CD	#FFFFFF	#000000	##FFFFFF
##3D38CD	1.00	7.94	2.65	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058D1

Deuteranopia (green-blind)

#004ACA

Tritanopia (blue-blind)

#00627F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3d38cd;
/* rgb */ color: rgb(61, 56, 205);
/* oklch */ color: oklch(45.6% 0.220 274.8);

Tailwind

colors: {
  custom: {
    50: '#8770de',
    500: '#3d38cd',
    950: '#000000',
  },
}

SCSS

$custom: #3d38cd;
$custom-light: #8770de;
$custom-dark: #000000;

JSON

{
  "hex": "#3d38cd",
  "rgb": {
    "r": 61,
    "g": 56,
    "b": 205
  },
  "hsl": {
    "h": 242.013,
    "s": 59.839,
    "l": 51.176
  },
  "oklch": {
    "l": 0.45575,
    "c": 0.21957,
    "h": 274.8
  },
  "luminance": 0.08228
}

Semantic roles & 50–950 ramp

primary

#3D38CD

secondary

#CFD18F

accent

#E345DE

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3D38CD

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

Preview Lab → · Contrast checker → · Palette generator →