#3541C8#3541C8

#3541C8 is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.0% C 0.206 H 271.3°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#3541C8
RGB	rgb(53, 65, 200)
HSL	hsl(235, 58%, 50%)
HSV	hsv(235, 74%, 78%)
CMYK	cmyk(73.5%, 67.5%, 0%, 21.6%)
CIE-LAB	lab(35.41, 41.06, -71.20)
CIE-LCH	lch(35.41, 82.20, 299.97°)
OKLab	oklab(46% 0.0049 -0.206)
OKLCH	oklch(46% 0.206 271.3)
XYZ	xyz(13.7803, 8.7062, 55.5866)
Luminance	0.0871 (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

#3541C8 #C8BC35

analogous

#358BC8 #3541C8 #7335C8

triadic

#3541C8 #C83541 #41C835

tetradic

#3541C8 #C8358B #C8BC35 #35C873

square

#3541C8 #C8358B #C8BC35 #35C873

split-complementary

#3541C8 #C87335 #8BC835

monochromatic

#1B2267 #283198 #3541C8 #646ED6 #959BE3

Accessibility & contrast

On white

7.66

#3541C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#3541C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3541C8

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3541C8	#FFFFFF	#000000	##FFFFFF
##3541C8	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACC

Deuteranopia (green-blind)

#004CC5

Tritanopia (blue-blind)

#00667F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3541c8;
/* rgb */ color: rgb(53, 65, 200);
/* oklch */ color: oklch(46.0% 0.206 271.3);

Tailwind

colors: {
  custom: {
    50: '#8276da',
    500: '#3541c8',
    950: '#000000',
  },
}

SCSS

$custom: #3541c8;
$custom-light: #8276da;
$custom-dark: #000000;

JSON

{
  "hex": "#3541c8",
  "rgb": {
    "r": 53,
    "g": 65,
    "b": 200
  },
  "hsl": {
    "h": 235.102,
    "s": 58.103,
    "l": 49.608
  },
  "oklch": {
    "l": 0.45996,
    "c": 0.20602,
    "h": 271.3
  },
  "luminance": 0.08708
}

Semantic roles & 50–950 ramp

primary

#3541C8

secondary

#CEC98B

accent

#D546E1

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #3541C8

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

Preview Lab → · Contrast checker → · Palette generator →