#4541CC#4541CC

#4541CC is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.3% C 0.207 H 276.3°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#4541CC
RGB	rgb(69, 65, 204)
HSL	hsl(242, 58%, 53%)
HSV	hsv(242, 68%, 80%)
CMYK	cmyk(66.2%, 68.1%, 0%, 20%)
CIE-LAB	lab(36.75, 44.26, -71.29)
CIE-LCH	lch(36.75, 83.92, 301.83°)
OKLab	oklab(47.33% 0.0226 -0.2058)
OKLCH	oklch(47.33% 0.207 276.3)
XYZ	xyz(15.2401, 9.4041, 58.1271)
Luminance	0.0940 (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

#4541CC #C8CC41

analogous

#4182CC #4541CC #8B41CC

triadic

#4541CC #CC4541 #41CC45

tetradic

#4541CC #CC4182 #C8CC41 #41CC8B

square

#4541CC #CC4182 #C8CC41 #41CC8B

split-complementary

#4541CC #CC8B41 #82CC41

monochromatic

#211F74 #2F2CA4 #4541CC #7471D9 #A3A1E6

Accessibility & contrast

On white

7.29

#4541CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#4541CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4541CC

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4541CC	#FFFFFF	#000000	##FFFFFF
##4541CC	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD0

Deuteranopia (green-blind)

#0050C9

Tritanopia (blue-blind)

#006681

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4541cc;
/* rgb */ color: rgb(69, 65, 204);
/* oklch */ color: oklch(47.3% 0.207 276.3);

Tailwind

colors: {
  custom: {
    50: '#8977dd',
    500: '#4541cc',
    950: '#000000',
  },
}

SCSS

$custom: #4541cc;
$custom-light: #8977dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4541cc",
  "rgb": {
    "r": 69,
    "g": 65,
    "b": 204
  },
  "hsl": {
    "h": 241.727,
    "s": 57.676,
    "l": 52.745
  },
  "oklch": {
    "l": 0.47333,
    "c": 0.20706,
    "h": 276.3
  },
  "luminance": 0.09405
}

Semantic roles & 50–950 ramp

primary

#4541CC

secondary

#D1D396

accent

#E147DC

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4541CC

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

Preview Lab → · Contrast checker → · Palette generator →