#4541A8#4541A8

#4541A8 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.2% C 0.160 H 279.3°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#4541A8
RGB	rgb(69, 65, 168)
HSL	hsl(242, 44%, 46%)
HSV	hsv(242, 61%, 66%)
CMYK	cmyk(58.9%, 61.3%, 0%, 34.1%)
CIE-LAB	lab(33.72, 32.36, -55.04)
CIE-LCH	lch(33.72, 63.85, 300.46°)
OKLab	oklab(44.19% 0.0259 -0.1582)
OKLCH	oklch(44.19% 0.16 279.3)
XYZ	xyz(11.4102, 7.8722, 37.9564)
Luminance	0.0787 (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

#4541A8 #A4A841

analogous

#4170A8 #4541A8 #7841A8

triadic

#4541A8 #A84541 #41A845

tetradic

#4541A8 #A84170 #A4A841 #41A878

square

#4541A8 #A84170 #A4A841 #41A878

split-complementary

#4541A8 #A87841 #70A841

monochromatic

#211F50 #33307C #4541A8 #6763C3 #9290D4

Accessibility & contrast

On white

8.16

#4541A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#4541A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4541A8

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4541A8	#FFFFFF	#000000	##FFFFFF
##4541A8	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053AB

Deuteranopia (green-blind)

#004BA6

Tritanopia (blue-blind)

#025A6E

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4541a8;
/* rgb */ color: rgb(69, 65, 168);
/* oklch */ color: oklch(44.2% 0.160 279.3);

Tailwind

colors: {
  custom: {
    50: '#8376c3',
    500: '#4541a8',
    950: '#000000',
  },
}

SCSS

$custom: #4541a8;
$custom-light: #8376c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4541a8",
  "rgb": {
    "r": 69,
    "g": 65,
    "b": 168
  },
  "hsl": {
    "h": 242.33,
    "s": 44.206,
    "l": 45.686
  },
  "oklch": {
    "l": 0.44185,
    "c": 0.16027,
    "h": 279.3
  },
  "luminance": 0.07873
}

Semantic roles & 50–950 ramp

primary

#4541A8

secondary

#BDBF86

accent

#D454CF

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #4541A8

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

Preview Lab → · Contrast checker → · Palette generator →