#3A41C7#3A41C7

#3A41C7 is a mid, highly saturated blue. Relative luminance 0.088; OKLCH L 46.2% C 0.203 H 272.9°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#3A41C7
RGB	rgb(58, 65, 199)
HSL	hsl(237, 56%, 50%)
HSV	hsv(237, 71%, 78%)
CMYK	cmyk(70.9%, 67.3%, 0%, 22%)
CIE-LAB	lab(35.60, 41.27, -70.30)
CIE-LCH	lch(35.60, 81.52, 300.41°)
OKLab	oklab(46.18% 0.0103 -0.2032)
OKLCH	oklch(46.18% 0.203 272.9)
XYZ	xyz(13.9406, 8.8023, 54.9861)
Luminance	0.0880 (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

#3A41C7 #C7C03A

analogous

#3A88C7 #3A41C7 #793AC7

triadic

#3A41C7 #C73A41 #41C73A

tetradic

#3A41C7 #C73A88 #C7C03A #3AC779

square

#3A41C7 #C73A88 #C7C03A #3AC779

split-complementary

#3A41C7 #C7793A #88C73A

monochromatic

#1E2269 #2B3198 #3A41C7 #6A6FD5 #999DE2

Accessibility & contrast

On white

7.61

#3A41C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#3A41C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A41C7

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A41C7	#FFFFFF	#000000	##FFFFFF
##3A41C7	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACB

Deuteranopia (green-blind)

#004DC4

Tritanopia (blue-blind)

#00657E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3a41c7;
/* rgb */ color: rgb(58, 65, 199);
/* oklch */ color: oklch(46.2% 0.203 272.9);

Tailwind

colors: {
  custom: {
    50: '#8476d9',
    500: '#3a41c7',
    950: '#000000',
  },
}

SCSS

$custom: #3a41c7;
$custom-light: #8476d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3a41c7",
  "rgb": {
    "r": 58,
    "g": 65,
    "b": 199
  },
  "hsl": {
    "h": 237.021,
    "s": 55.731,
    "l": 50.392
  },
  "oklch": {
    "l": 0.4618,
    "c": 0.20346,
    "h": 272.9
  },
  "luminance": 0.08804
}

Semantic roles & 50–950 ramp

primary

#3A41C7

secondary

#CECB8F

accent

#D849DF

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #3A41C7

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

Preview Lab → · Contrast checker → · Palette generator →