#4541D9#4541D9

#4541D9 is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.5% C 0.223 H 275.3°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#4541D9
RGB	rgb(69, 65, 217)
HSL	hsl(242, 67%, 55%)
HSV	hsv(242, 70%, 85%)
CMYK	cmyk(68.2%, 70%, 0%, 14.9%)
CIE-LAB	lab(37.94, 48.47, -76.85)
CIE-LCH	lch(37.94, 90.85, 302.24°)
OKLab	oklab(48.55% 0.0207 -0.2221)
OKLCH	oklch(48.55% 0.223 275.3)
XYZ	xyz(16.8648, 10.0540, 66.6840)
Luminance	0.1006 (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

#4541D9 #D5D941

analogous

#4189D9 #4541D9 #9141D9

triadic

#4541D9 #D94541 #41D945

tetradic

#4541D9 #D94189 #D5D941 #41D991

square

#4541D9 #D94189 #D5D941 #41D991

split-complementary

#4541D9 #D99141 #89D941

monochromatic

#1D1B85 #2925B8 #4541D9 #7774E3 #A9A7ED

Accessibility & contrast

On white

6.97

#4541D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#4541D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4541D9

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4541D9	#FFFFFF	#000000	##FFFFFF
##4541D9	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060DE

Deuteranopia (green-blind)

#0052D6

Tritanopia (blue-blind)

#006B88

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4541d9;
/* rgb */ color: rgb(69, 65, 217);
/* oklch */ color: oklch(48.5% 0.223 275.3);

Tailwind

colors: {
  custom: {
    50: '#8c77e6',
    500: '#4541d9',
    950: '#000000',
  },
}

SCSS

$custom: #4541d9;
$custom-light: #8c77e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4541d9",
  "rgb": {
    "r": 69,
    "g": 65,
    "b": 217
  },
  "hsl": {
    "h": 241.579,
    "s": 66.667,
    "l": 55.294
  },
  "oklch": {
    "l": 0.48548,
    "c": 0.22302,
    "h": 275.3
  },
  "luminance": 0.10056
}

Semantic roles & 50–950 ramp

primary

#4541D9

secondary

#D9DB9B

accent

#EA3EE5

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4541D9

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

Preview Lab → · Contrast checker → · Palette generator →