#4546A3#4546A3

#4546A3 is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.7% C 0.147 H 278.2°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#4546A3
RGB	rgb(69, 70, 163)
HSL	hsl(239, 41%, 45%)
HSV	hsv(239, 58%, 64%)
CMYK	cmyk(57.7%, 57.1%, 0%, 36.1%)
CIE-LAB	lab(34.58, 27.51, -50.64)
CIE-LCH	lch(34.58, 57.63, 298.51°)
OKLab	oklab(44.7% 0.0209 -0.1452)
OKLCH	oklch(44.7% 0.147 278.2)
XYZ	xyz(11.2532, 8.2891, 35.6502)
Luminance	0.0829 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4546A3 #A3A245

analogous

#4575A3 #4546A3 #7345A3

triadic

#4546A3 #A34546 #46A345

tetradic

#4546A3 #A34575 #A3A245 #45A373

square

#4546A3 #A34575 #A3A245 #45A373

split-complementary

#4546A3 #A37345 #75A345

monochromatic

#21214D #333478 #4546A3 #6768BF #9292D1

Accessibility & contrast

On white

7.90

#4546A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#4546A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4546A3

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4546A3	#FFFFFF	#000000	##FFFFFF
##4546A3	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055A6

Deuteranopia (green-blind)

#004EA1

Tritanopia (blue-blind)

#0E5C6D

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4546a3;
/* rgb */ color: rgb(69, 70, 163);
/* oklch */ color: oklch(44.7% 0.147 278.2);

Tailwind

colors: {
  custom: {
    50: '#8179bf',
    500: '#4546a3',
    950: '#000000',
  },
}

SCSS

$custom: #4546a3;
$custom-light: #8179bf;
$custom-dark: #000000;

JSON

{
  "hex": "#4546a3",
  "rgb": {
    "r": 69,
    "g": 70,
    "b": 163
  },
  "hsl": {
    "h": 239.362,
    "s": 40.517,
    "l": 45.49
  },
  "oklch": {
    "l": 0.44703,
    "c": 0.14669,
    "h": 278.2
  },
  "luminance": 0.0829
}

Semantic roles & 50–950 ramp

primary

#4546A3

secondary

#BCBC87

accent

#CF57D0

background

#F8F7FB

surface

#EFEDF7

border

#CAC8D0

text

#0B0912

muted

#7C7B81

Preview Lab

Preview with #4546A3

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

Preview Lab → · Contrast checker → · Palette generator →