#3D41CF#3D41CF

#3D41CF is a mid, highly saturated blue. Relative luminance 0.093; OKLCH L 47.1% C 0.213 H 273.4°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#3D41CF
RGB	rgb(61, 65, 207)
HSL	hsl(238, 60%, 53%)
HSV	hsv(238, 71%, 81%)
CMYK	cmyk(70.5%, 68.6%, 0%, 18.8%)
CIE-LAB	lab(36.51, 44.30, -73.45)
CIE-LCH	lch(36.51, 85.77, 301.10°)
OKLab	oklab(47.11% 0.0128 -0.2123)
OKLCH	oklch(47.11% 0.213 273.4)
XYZ	xyz(15.0735, 9.2762, 60.0155)
Luminance	0.0928 (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

#3D41CF #CFCB3D

analogous

#3D8ACF #3D41CF #823DCF

triadic

#3D41CF #CF3D41 #41CF3D

tetradic

#3D41CF #CF3D8A #CFCB3D #3DCF82

square

#3D41CF #CF3D8A #CFCB3D #3DCF82

split-complementary

#3D41CF #CF823D #8ACF3D

monochromatic

#1D1F75 #292CA6 #3D41CF #6E71DB #9FA1E7

Accessibility & contrast

On white

7.35

#3D41CF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#3D41CF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D41CF

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D41CF	#FFFFFF	#000000	##FFFFFF
##3D41CF	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD3

Deuteranopia (green-blind)

#004FCC

Tritanopia (blue-blind)

#006883

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3d41cf;
/* rgb */ color: rgb(61, 65, 207);
/* oklch */ color: oklch(47.1% 0.213 273.4);

Tailwind

colors: {
  custom: {
    50: '#8776df',
    500: '#3d41cf',
    950: '#000000',
  },
}

SCSS

$custom: #3d41cf;
$custom-light: #8776df;
$custom-dark: #000000;

JSON

{
  "hex": "#3d41cf",
  "rgb": {
    "r": 61,
    "g": 65,
    "b": 207
  },
  "hsl": {
    "h": 238.356,
    "s": 60.331,
    "l": 52.549
  },
  "oklch": {
    "l": 0.47108,
    "c": 0.21271,
    "h": 273.4
  },
  "luminance": 0.09278
}

Semantic roles & 50–950 ramp

primary

#3D41CF

secondary

#D4D294

accent

#DF44E3

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3D41CF

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

Preview Lab → · Contrast checker → · Palette generator →