#4A549D#4A549D

#4A549D is a mid, moderate blue. Relative luminance 0.102; OKLCH L 47.4% C 0.117 H 275.1°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#4A549D
RGB	rgb(74, 84, 157)
HSL	hsl(233, 36%, 45%)
HSV	hsv(233, 53%, 62%)
CMYK	cmyk(52.9%, 46.5%, 0%, 38.4%)
CIE-LAB	lab(38.25, 17.53, -41.12)
CIE-LCH	lch(38.25, 44.70, 293.09°)
OKLab	oklab(47.43% 0.0105 -0.1169)
OKLCH	oklch(47.43% 0.117 275.1)
XYZ	xyz(12.0782, 10.2300, 33.2299)
Luminance	0.1023 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A549D #9D934A

analogous

#4A7D9D #4A549D #694A9D

triadic

#4A549D #9D4A54 #549D4A

tetradic

#4A549D #9D4A7D #9D934A #4A9D69

square

#4A549D #9D4A7D #9D934A #4A9D69

split-complementary

#4A549D #9D694A #7D9D4A

monochromatic

#23274A #363E73 #4A549D #6B74B9 #959BCD

Accessibility & contrast

On white

6.89

#4A549D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#4A549D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A549D

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A549D	#FFFFFF	#000000	##FFFFFF
##4A549D	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#345EA0

Deuteranopia (green-blind)

#2B579B

Tritanopia (blue-blind)

#256471

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4a549d;
/* rgb */ color: rgb(74, 84, 157);
/* oklch */ color: oklch(47.4% 0.117 275.1);

Tailwind

colors: {
  custom: {
    50: '#8283ba',
    500: '#4a549d',
    950: '#000000',
  },
}

SCSS

$custom: #4a549d;
$custom-light: #8283ba;
$custom-dark: #000000;

JSON

{
  "hex": "#4a549d",
  "rgb": {
    "r": 74,
    "g": 84,
    "b": 157
  },
  "hsl": {
    "h": 232.771,
    "s": 35.931,
    "l": 45.294
  },
  "oklch": {
    "l": 0.47433,
    "c": 0.11739,
    "h": 275.1
  },
  "luminance": 0.10231
}

Semantic roles & 50–950 ramp

primary

#4A549D

secondary

#B9B38A

accent

#BE5CCC

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0B0A12

muted

#7C7C81

Preview Lab

Preview with #4A549D

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

Preview Lab → · Contrast checker → · Palette generator →